ISBN-13:
复制 已复制! 978-7-5217-1261-2 / 复制 已复制! 9787521712612
ISBN-10:
复制 已复制! 7-5217-1261-7 / 复制 已复制! 7521712617
DuXiu SSID:
复制 已复制! 14721874
OCLC:
复制 已复制! 1178923099
OCLC/WorldCat ID.
OCLC:
复制 已复制! 1344440362
OCLC/WorldCat ID.
AacId:
复制 已复制! aacid__duxiu_records__20240130T000000Z__gg7A4qkRm3mXAUCB63RSEG
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__duxiu_records__20240130T000000Z__iw3NMbadSd57psbf4fTDth
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__duxiu_records__20240205T000000Z__58TwKRdZ7A6z2264t93SQi
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__gbooks_records__20240920T051416Z__D8QFXzZgoGmnXPMbbqGcBu
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__isbngrp_records__20240920T194930Z__LGisQrNGgJSEuPVNY6DYMU
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__worldcat__20250804T000000Z__2Cx7CYR7AN4wMHjZAXdpUk
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__worldcat__20250804T000000Z__CeZqL7GeDjTnJnNV2Bbk6B
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__worldcat__20250804T000000Z__LkMfPpvkLacApVWKZAmYw8
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__worldcat__20250804T000000Z__P6qTfZd5NiLXKPCQfRfqng
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__worldcat__20250804T000000Z__UXZqP8iE2mh9r2jkNP5qS8
Anna’s Archive Container identifier.
AacId:
复制 已复制! aacid__zlib3_records__20240809T231807Z__6069794__NadDQpNJTWhd5xnESMSYG4
Anna’s Archive Container identifier.
AA Record ID:
复制 已复制! md5:7e3eb87fd29a3e64a2b580fd65dd6ead
Anna’s Archive record ID.
Collection:
复制 已复制! duxiu
The collection on Anna’s Archive that provided data for this record.
Collection:
复制 已复制! lgli
The collection on Anna’s Archive that provided data for this record.
Collection:
复制 已复制! zlib
The collection on Anna’s Archive that provided data for this record.
Content Type:
复制 已复制! book_nonfiction
Content type, determined by Anna’s Archive.
DuXiu Source Scrape Date:
复制 已复制! 2024-02-05
Date Anna’s Archive scraped the DuXiu collection.
Google Books Source Scrape Date:
复制 已复制! 2024-09-20
Date Anna’s Archive scraped the Google Books collection.
ISBNdb Scrape Date:
复制 已复制! 2022-09-01
The date that Anna’s Archive scraped this ISBNdb record.
ISBN GRP Source Scrape Date:
复制 已复制! 2024-09-20
Date Anna’s Archive scraped the ISBN GRP collection.
Libgen.li Source Date:
复制 已复制! 2023-07-11
Date Libgen.li published this file.
OCLC Scrape Date:
复制 已复制! 2025-01-01
The date that Anna’s Archive scraped this OCLC/WorldCat record.
OpenLib 'created' Date:
复制 已复制! 2021-12-09
The 'created' metadata field on the Open Library, indicating when the first version of this record was created.
Z-Library Source Date:
复制 已复制! 2020-10-26
Date Z-Library published this file.
DuXiu DXID:
复制 已复制! 18780047
Filepath:
复制 已复制! lgli/[英]郑乐隽 [[英]郑乐隽] - 数学思维 (2020, 中信出版集团).pdf
Browse collections using their original file paths (particularly 'upload' is interesting)
Filepath:
复制 已复制! zlib/no-category/郑乐隽/数学思维 (Mathematical Thinking: Crossing Borders abstraction and reality. all things mathematical thinking)_6069794.pdf
Browse collections using their original file paths (particularly 'upload' is interesting)
Filesize:
复制 已复制! 4885378
Filesize in bytes.
Google Books:
复制 已复制! UhyyzQEACAAJ
IPFS CID:
复制 已复制! QmWKSSgcqx8bPJ9Cg5aSSUcKNDkbj9phsS5p7jKpzAyf7A
Content Identifier (CID) of the InterPlanetary File System (IPFS).
IPFS CID:
复制 已复制! bafykbzaced6l7kydhu4qwpdkikfblhhc724z5n4kolqszqkpwjladzbjqaalc
Content Identifier (CID) of the InterPlanetary File System (IPFS).
ISBN GRP ID:
复制 已复制! f279db2f03b59fff2aa17ff78ccfc5a2
ISBN GRP ID.
Language:
复制 已复制! zh
IETF language tag.
Libgen.li File:
复制 已复制! 99735921
Global file ID in Libgen.li. Directly taken from the 'f_id' field in the 'files' table.
Libgen.li libgen_id:
复制 已复制! 4239064
Repository ID for the 'libgen' repository in Libgen.li. Directly taken from the 'libgen_id' field in the 'files' table. Corresponds to the 'thousands folder' torrents.
MD5:
复制 已复制! 7e3eb87fd29a3e64a2b580fd65dd6ead
OCLC Editions:
复制 已复制! 1
Number of editions (unique OCLC IDs) reported by OCLC/WorldCat metadata. 'many' means 20 or more.
OCLC Editions (from search_holdings_summary_all_editions):
复制 已复制! 1
OCLC 'From Filename':
复制 已复制! search_holdings_all_editions_response/2025-05-16_14.tar/1178923099
OCLC 'From Filename':
复制 已复制! search_holdings_all_editions_response_type/1178923099
OCLC 'From Filename':
复制 已复制! search_holdings_summary_all_editions/1178923099/index/55382556
OCLC 'From Filename':
复制 已复制! w2/v7/5666/566689025
OCLC 'From Filename':
复制 已复制! w2/v7/9030/903076634
OCLC Holdings:
复制 已复制! 4
Number of library holdings (for all editions) reported by OCLC/WorldCat metadata. 'many' means 20 or more.
OCLC Holdings+Editions (to find rare books):
复制 已复制! 4/1
<number of oclc_holdings>/<number of oclc_editions>. If both numbers are low (but not zero) this might be a rare book.
OCLC Holdings+Editions+LibraryID (to find rare books):
复制 已复制! 4/1/112222
OCLC Holdings (from library_ids):
复制 已复制! 1
OCLC Holdings (from search_holdings_all_editions_response):
复制 已复制! 1
OCLC Holdings (from search_holdings_summary_all_editions):
复制 已复制! 4
OCLC ISBNs+Holdings+Editions (to find rare books):
复制 已复制! 2/4/1
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books):
复制 已复制! 2/4/1/112222
OCLC Library ID:
复制 已复制! 112222
OCLC/WorldCat partner library, from which they ingest metadata. Only added for records with less than 10 total holdings.
Open Library:
复制 已复制! OL26430745W
Open Library:
复制 已复制! OL35703765M
Open Library Source Record:
复制 已复制! amazon:7521712617
The code for a source record that Open Library imported from.
Server Path:
复制 已复制! g5/zlib1/zlib1/pilimi-zlib-6040000-6069999/6069794
Path on Anna’s Archive partner servers.
Torrent:
复制 已复制! managed_by_aa/zlib/pilimi-zlib-6040000-6069999.torrent
Bulk torrent for long-term preservation.
Year:
复制 已复制! 2019
Publication year.
Year:
复制 已复制! 2020
Publication year.
Z-Library:
复制 已复制! 6069794
ID in Z-Library.