TY  - GEN
AU  - Sing , Pankaj Kumar 
TI  - Library information services and systems 
SN  - 9789350564288    
U1  - 025.5 
PY  - 2019///.
CY  - New Delhi
PB  - Discovery Publishing House
KW  - Library and information technology
KW  - Change management process
KW  - Contemporary approaches to information system
KW  - Information economy and geospatial information
KW  - Describing geospatial information
KW  - Spatial database and data infrastructure
N1  - It includes Bibliography and Index.
ER  -