TY  - GEN
AU  - Avneesh Kumar
TI  - Cracking LIS examinations subjective and objective approach : unit - V  information services systems & organisations
SN  - 9789392594182
U1  - 020 KUM 5  
PY  - 2022///.
CY  - New Delhi : 
PB  - Ess Ess Publications, 
KW  - Service in Library
KW  - Referral Sevrice
KW  - Informatiom Service
ER  -