TY  - BOOK
AU  - Kawatra, P.S.
TI  - Texbook of information science
SN  - 8176481637
U1  - 020 
PY  - 2000///
CY  - New Delhi
PB  - A.P.H. Publishing House
KW  - Information  science
KW  - Information technology
N1  - Includes index
ER  -