TY  - BOOK
AU  - Godbole, Achyut S. 
TI  - Data communications and networks
SN  - 9780070472976
U1  - 005.71 G541d 
PY  - 2002///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - Computer networks
KW  - Data transmission systems
ER  -