TY  - BOOK
AU  - Ansari, Nahav Alam
TI  - An objective digest for library and information science : for NTA-NET/SLET, JRF, SET, KVS, NVS, RSMSSB, DSSSB and other competitive examinations 
U1  - 020 
PY  - 2023///
CY  - New Delhi
PB  - Ess Ess 
KW  - Library and information science
ER  -