Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Library Science Management of Libraries & Information Centres Library House Keeping Operations
Which of the following are subsystems of the library system, as identified by Hays and Becker?
A. Acquisition Control
B. Information Retrieval
C. Serials Control
D. Circulation Control
Choose the correct answer from the options given below:
1
A, B and D only
2
A, C and D only
3
B, C and D only
4
A, B and C only