TY  - BOOK
AU  - White,Curt M.
TI  - Data communications and computer networks: a business user's approach 
SN  - 142390303X
U1  - 004.6 21
PY  - 2009///
CY  - Australia, United States
PB  - Thomson Course Technology
KW  - Computer networks
KW  - OSI (Computer network standard)
KW  - Data transmission systems
N1  - Includes index
ER  -