TY  - BOOK
AU  - Gurdev Singh Au.
TI  - Academic library system and services
SN  - 9788170007517 (hbk)
U1  - 23, Q5 
PY  - 2015///
CY  - New Delhi
PB  - Ess Ess Publication India    
KW  -  LIBRARY SCIENCE
KW  - ACADEMIC LIBRARIES
ER  -