TY  - BOOK
AU  - Forouzan, Behrouz A.
AU  - Fegan, Sophiia Chung
TI  - Data communications and networking 4th ed
SN  - 13: 978-007-125442-7.
U1  - Circ. 004.62 F728d 2007 4th ed.
PY  - 2007///
CY  - Singapore : 
PB  - Mc-Graw-Hill Education (Asia)
KW  - 1. Computer Networks
KW  - 2. Data transmission systems
ER  -