TY  - BOOK
AU  - Forouzan,Behrouz A
TI  - Data communications and networking
SN  - 9780071315869(pbk) :
U1  - 004.6 
PY  - 2013///
CY  - New York
PB  - McGraw-Hill
KW  - Computer networks
KW  - Data transmission systems
N1  - Includes bibl. references and index
ER  -