TY  - BOOK
AU  - Bhaskara, Digumarti
TI  - Information technology
SN  - 817141
U1  - 303.4833 
PY  - 2001///
CY  - New Delhi
PB  - Discovery publishing house
KW  - Information technology
KW  - Communication technology
N1  - Includes bibliographical references
ER  -