TY  - BOOK
AU  - FOROUZAN B.A.
TI  - DATA COMMUNICATIONS AND NETWORKING 4TH ED
SN  - 978-0-07-063414-5
U1  - 004.6 
PB  - TATA MC GRAW HILL PUB.CO.LTD., NEW DELHI
KW  - DATA COMMUNICATION (T.E.)
N1  - 12746
ER  -