TY  - BOOK
AU  - Mannan, Abdul
TI  - Information and communication technology
SN  - 9788183187688
U1  - 004.21 22
PY  - 2007///
CY  - Mumbai
PB  - Himalaya Pub. House
KW  - Information technology
KW  - Information networks
KW  - Computer networks
N1  - Includes bibliographical references
ER  -