TY  - GEN
AU  - Forouzan, Behrouz A.
AU  - Fegan, Sophia Chung
TI  - Data communications and networking
SN  - 0071254420
U1  - 004.6  
PY  - 2007///
CY  - New York
PB  - McGraw-Hill
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes glossary, bibliographical references and index
ER  -