Many colleges and universities have large academic libraries. These libraries are for the use of college students, professors, and researchers. Academic libraries are used mainly for doing research like studying the solar system or how earthquakes happen. These libraries do not have the same types of books you would find in a public library. They usually do not have fiction books or books for children (unless they are being studied). Academic libraries can have many books, sometimes more than a million.   
National Polytechnic Institute (NPI), Dhaka, Faridpur and Manikgonj Libraries are self sufficient to support our students. They are enriched with technological text books, periodicals, journals and news letters. They are facilitated with Internet.