Home›Browse›Category:Engineering books🌐EnglishEnglishفارسی中文EntityQ8414632· pop 5Category:Engineering booksSign in to saveWikimedia categoryWikidata factsInstance ofWikimedia categoryShow 1 more factCommons categoryBooks about engineeringvia Wikidata · CC0Available in 4 languages中文Banglaفارسیvia Wikidata sitelinks · CC0