TY  - BOOK
AU  - Khan, Abdul Mannan  .
TI  - Collection development: its organization and services in university libraries / 
SN  - 978-81-7000-684-8
U1  - 234 
PY  - 2013///
CY  - Delhi : 
PB  - Ess Ess Publications , 
KW  - Library services
ER  -