TY  - BOOK
AU  - Siwach, Anil Kumar  .
TI  - Access, management and usage of electronic resources / 
SN  - 978-81-7000-701-2
U1  - 2:(BV) 
PY  - 2013///
CY  - Delhi : 
PB  - Ess Ess Publications , 
KW  - Library services
ER  -