It offers an increasing selection of more than 20,000 e-Books in business, economics, computers, engineering and technology.
Pakistan Research Repository 
Pakistan Research Repository: is a project of the Higher Education Commission to promote the international visibility of research originating out of institutes of higher education in Pakistan. It provides a free, single-entry access point to view the manuscript of research executed, and distribute this information as widely as possible.
Questia Digital Library 
Questia Digital Library: Questia is the online library that provides 24/7 access to the world's largest online collection of over 67,000 books and 155,000 journal articles in the humanities and social sciences.