TY  - BOOK
AU  - Forouzan,Behrouz A.
TI  - Data communications and networking: Computer communications / 
SN  - 9780070634145
AV  - TK5105 .F6617 2007
U1  - 004.621/ F727d 22
PY  - 2007///
CY  - New York
PB  - McGraw-Hill Higher Education
KW  - Computer networks
KW  - Data transmission systems
ER  -