TY  - BOOK
AU  - Forouzan,Behrouz A, Fegan, Sophia Chung
AU  - x
TI  - Data communications and networking: x
SN  - 0070634149 
U1  - 004.6/F727d 
PY  - 2007///
CY  - New Delhi
PB  - Tata-McGraw-Hill
KW  - Data communications
KW  - Computer science
ER  -