TY  - BOOK
AU  - Tiwari, Purushotham
TI  - Digital library
SN  - 9788131300367
U1  - 025.00285 TIW 
PY  - 2008///
CY  - New Delhi
PB  - A. P. H. Pub. Corp
KW  - Digital libraries
KW  - Libraries -- Automation
ER  -