TY  - BOOK
AU  - Forouzan, Behrouz A.,
AU  -  Fegan, Sophia Chung.,
TI  - Data communications and networking
SN  - 9780070634145
U1  - D6,8(B),4  P7 
PY  - 2006///
CY  - New Delhi
PB  - Tata McGraw-Hill Education Private Ltd,    
KW  - I I C
ER  -