#外文 #电子书 #论文 #文献 #图书馆 #搜索 #网站
外文：
41.Planet eBook (https://www.planetebook.com/)
42.ebookee (https://ebookee.org/)
43.Read Easily (http://www.readeasily.com/cgi-sys/suspendedpage.cgi)
44.Bookfi (http://en.bookfi.org/)
45.Wikibooks (https://en.wikibooks.org/wiki/Main_Page)
46.The Online Books Page (http://onlinebooks.library.upenn.edu/)
47.Get Free e-Books (https://www.getfreeebooks.com/)
48.BookYards (http://www.bookyards.com/en/welcome)
49.Online Library (https://oll.libertyfund.org/Home3/index.php)
50.Great books online (https://www.bartleby.com/)
51.Onlinebooks (http://onlinebooks.library.upenn.edu/)
52.美国国家学术出版社 (https://www.nap.edu/)
53.OpenLibrary (https://openlibrary.org/)
54.中国语言资源联盟 (http://www.chineseldc.org/)
55.康奈尔大学Arxiv (http://1.http//arxiv.org/)
56.DLESE地球系统教育数字图书馆 (http://www.dlese.org/lib/)
57.库尔特·斯塔博的在线图书馆 (https://www.zum.de/portal/)
58.A Miniature Library of Philosophy (https://www.marxists.org/reference/subject/philosophy/index.htm)
59.McMaster大学的经济思想史书库 (https://socialsciences.mcmaster.ca/econ/ugcm/3ll3/)
60.blackmask (http://www.blackmask.com/)
61.freebookspot (http://www.freebookspot.es/)
62.free-ebooks (https://www.free-ebooks.net/)
63.manybooks (https://manybooks.net/)
64.get freebooks (https://www.getfreeebooks.com/)
65.Manybooks (https://manybooks.net/)
66. Open Textbook (https://open.umn.edu/opentextbooks/)
67. Library of Congress (https://www.loc.gov/) (世界数字图书馆是世界上最大的图书馆)
68.Cambridge core books (https://www.repository.cam.ac.uk/)
69.Intechopen(https://www.intechopen.com/)
70.UCLA Library (https://search.library.ucla.edu/discovery/)
在参考黑洞资源频道 的基础上，收集整理 。
📢 频道 ✈️ 群聊 (耕读) 📬 投稿
外文：
41.Planet eBook (https://www.planetebook.com/)
42.ebookee (https://ebookee.org/)
43.Read Easily (http://www.readeasily.com/cgi-sys/suspendedpage.cgi)
44.Bookfi (http://en.bookfi.org/)
45.Wikibooks (https://en.wikibooks.org/wiki/Main_Page)
46.The Online Books Page (http://onlinebooks.library.upenn.edu/)
47.Get Free e-Books (https://www.getfreeebooks.com/)
48.BookYards (http://www.bookyards.com/en/welcome)
49.Online Library (https://oll.libertyfund.org/Home3/index.php)
50.Great books online (https://www.bartleby.com/)
51.Onlinebooks (http://onlinebooks.library.upenn.edu/)
52.美国国家学术出版社 (https://www.nap.edu/)
53.OpenLibrary (https://openlibrary.org/)
54.中国语言资源联盟 (http://www.chineseldc.org/)
55.康奈尔大学Arxiv (http://1.http//arxiv.org/)
56.DLESE地球系统教育数字图书馆 (http://www.dlese.org/lib/)
57.库尔特·斯塔博的在线图书馆 (https://www.zum.de/portal/)
58.A Miniature Library of Philosophy (https://www.marxists.org/reference/subject/philosophy/index.htm)
59.McMaster大学的经济思想史书库 (https://socialsciences.mcmaster.ca/econ/ugcm/3ll3/)
60.blackmask (http://www.blackmask.com/)
61.freebookspot (http://www.freebookspot.es/)
62.free-ebooks (https://www.free-ebooks.net/)
63.manybooks (https://manybooks.net/)
64.get freebooks (https://www.getfreeebooks.com/)
65.Manybooks (https://manybooks.net/)
66. Open Textbook (https://open.umn.edu/opentextbooks/)
67. Library of Congress (https://www.loc.gov/) (世界数字图书馆是世界上最大的图书馆)
68.Cambridge core books (https://www.repository.cam.ac.uk/)
69.Intechopen(https://www.intechopen.com/)
70.UCLA Library (https://search.library.ucla.edu/discovery/)
在参考黑洞资源频道 的基础上，收集整理 。
📢 频道 ✈️ 群聊 (耕读) 📬 投稿
