TY  - BOOK
AU  - Ponnusamy,S.P.
TI  - Computer networks
SN  - 9788188649105(pbk.)
U1  - 004.6 22
PY  - 2008///
CY  - Melmaruvathur, Tamilnadu
PB  - Raamalingaa
KW  - Computer networks
KW  - Data communication systems
ER  -