American Mathematical Society (AMS) - Book   |
| Beck-online |
| BEP E-text |
| Brill Online Books |
| Cambridge Books Online |
| Cengage E-text |
| CRC E-text |
| De Gruyter - Beiträge zur Altertumskunde |
| De Gruyter eBook |
| EBSCO - eBook Collection（含18万种书） |
| EBSCO - eClassics |
| EBSCO(one-stop search) |
| Elsevier - ScienceDirect E-books |
| Encyclopedia Britannica |
| European Mathematical Society Ebooks |
| Gale - Eighteenth Century Collection Online(ECCO) |
| Gale - Twayne's Authors Online |
Gale Scholar  |
| Gale Virtual Reference Library - ebook |
| Harvard University Press eBook |
HathiTrust  |
| HeinOnline |
| HeinOnline-Code of Federal Regulations |
| HeinOnline-Legal Classics |
| HeinOnline-U.S. Supreme Court Library |
| JSTOR Books |
| Karger |
| OVID E-text |
| Oxford Scholarship Online - Books（国际站） |
| Oxford Scholarship Online - Books（爱学术平台） |
| O´Reilly for Higher Education(Safari Book) |
| Palgrave Connect ebook Collections |
| Pearson培生电子教材 |
| ProQuest - Ebook Central |
| SPIE Digital Library |
| Springer Book Archive - 数学与统计学 |
| SpringerLink Book |
| Wiley E-text |
| Wiley Online Library - Books and Reference works |
| 外教中心电子教材 |
