TY  - GEN
AU  - Forouzan, Behrouz 
AU  - Coombs,Catherine Ann
AU  - Fegan, Sophia Chung.
TI  - Data communications and networking / 
SN  - 0071181601
AV  - TK5105  
U1  - 004.6 
PY  - 2001///
CY  - Boston : 
PB  - McGraw-Hill
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes bibliographical references (p. 841-842) and index
ER  -