TY  - BOOK
AU  - Singh,Ram Shobhit  .
TI  - Encyclopaedia of digital libraries, Vol.2 / 
SN  - 978-81-261-3663-6
U1  - 025.04 
PY  - 2008///
CY  - New Delhi : 
PB  - Anmol Publications , 
KW  - Digital library
ER  -