File:The Unix System (Book Cover).webp

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Summary

Media data and Non-free use rationale
Description	Official cover of the book The Unix System
Author or copyright owner	Stephen R. Bourne
Source (WP:NFCC#4)	https://www.amazon.com/Unix-System-International-computer-science/dp/0201137917
Use in article (WP:NFCC#7)	The Unix System
Purpose of use in article (WP:NFCC#8)	to serve as the primary means of visual identification at the top of the article dedicated to the work in question.
Not replaceable with free media because (WP:NFCC#1)	Any derivative work based upon the cover art would be a copyright violation, so creation of a free image is not possible.
Minimal use (WP:NFCC#3)	Single use in the infobox
Respect for commercial opportunities (WP:NFCC#2)	The use of a low resolution image will not impact the commercial viability of the work.
Fair useFair use of copyrighted material in the context of The Unix System//en.wikipedia.org/wiki/File:The_Unix_System_(Book_Cover).webptrue

Licensing

This image is of book cover(s), and the copyright for it is most likely owned either by the artist who created the cover(s) or the publisher of the book(s). It is believed that the use of low-resolution images of book covers

to illustrate an article discussing the book in question
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under the copyright law of the United States. Any other uses of this image, on Wikipedia or elsewhere, might be copyright infringement. See Wikipedia:Non-free content for more information.
Fair use

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:04, 13 December 2025		260 × 384 (45 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	19:45, 11 December 2025		301 × 445 (15 KB)	Kingsacrificer (talk \| contribs)	Uploaded via userscript User:Kingsacrificer/BookCover.js

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File usage

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The Unix System