Business and Management

Open Textbook Library

Open textbooks are textbooks that have been funded, published, and licensed to be freely used, adapted, and distributed. These books have been reviewed by faculty from a variety of colleges and universities to assess their quality.

DOAB

A free resource for ebooks, providing thoundsands of academic and peer-reviewed ebooks. Easy for searching and downloading sources.

OATD

This is an index of over 2.4 million electronic theses and dissertations (ETDs). The full text of all papers lives on the original hosting site, usually the repository of the university that granted the degree.

IP Lib

Provided by The National Office of Intellectual Property of Vietnam. In this web site you can search information on patent, industrial design, trade mark which is published un-examined or is granted.

Google Patents

Google Patents includes over 87 million patent publications from 17 patent offices around the world, as well as many more technical documents and books indexed in Google Scholar and Google Books