The library of ABU is the collection of the knowledge and built up a balanced and rich collection in Business Administration, Science and Technology, Computer, Arts and Social Science. It is an open library system to students of AMBAN, which provides rich collection of books including journals, newsletter, thesis works, audio-visual materials and CDs. The total collection of the library is about 20,000 including printed and non-printed resources.  

The library can accommodate more than 100 students at a time.  ABU  library has "Library Management System" the software which has been created by university IT department and now the system is operational.

There are ten terminals through which the students and faculty can search for and locate books that they require. Students ID cards stand as library card. The library is operating on an extensive schedule from 9.00 am to 9.00 pm from Saturday to Thursday, 3:00 pm to 07:00 pm on Friday and 11:00 am to 03:00 pm on Saturday.