- ADMINISTRATION DIVISION
- Archiving/Documentation Unit
- READERS’ SERVICES DIVISION
- Circulation Unit
- Registration Unit
- Reference Unit
- Serials Unit
- Multi Media Unit
- Reprographic Unit
- TECHNICAL SERVICES DIVISION
- Acquisition Unit
- Cataloguing and Classification Unit
- Bindery Unit
- Reprographic Unit
- ELECTRONIC LIBRARY DIVISION
- Automation Unit
- Electronic Resources Unit
- Digitization Unit