TY  - BOOK
AU  - Sehgal,R.L..
TI  - Computer based information processing techniques for librarians / 
U1  - 025.02 
PY  - 1998///
CY  - New Delhi : 
PB  - Ess Ess Publications , 
KW  - LIBRARY SCIENCE - DATA PROCESSING
N1  - NULL
ER  -