TY  - GEN
AU  - Forouzan,Behrouz A.
AU  - Fegan,Sophia Chung
TI  - Business data communications 
SN  - 0072397020
U1  - 004.6 
PY  - 2003///
CY  - Boston, Mass.
PB  - McGraw-Hill
KW  - Business enterprises
KW  - Computer networks
N1  - Includes index
ER  -