A library catalogue is a register or systematically organised list of all information resource items found in a library or group of networked libraries at different locations. Such facilities enable their users to identify and find items by author, title, subject heading, or keywords. NU library has two functioning catalogue facilities:

(i)Online catalogue

(ii) Card catalogue.

Online Library Catalogue

The department online library catalogue, also named as NULIBKOHA is a computerized catalogue hosted on the Koha Integrated Library System. Koha is a web-based open-source Integrated Library System (ILS) now in use worldwide.  

Card Catalogue

This is a library book card record. The catalogue cards are arranged in wooden cabinet trays in an alphabetical and numerical sequence according to author, title, and subject of the title.