TY  - BOOK
AU  - Avneesh Kumar
TI  - Cracking LIS Examinations Subjective and Objective approach Unit V: Information Services, systems & organisations
SN  - 9789392594182
U1  - 020 AVN/CRA-5 
PY  - 2022///
CY  - New Delhi
PB  - Ess Ess Publications
N1  - Competitive examinations-LIS
ER  -