TY  - BOOK
AU  - White,Curt M.
TI  - Data communications and computer networks: a business user's approach 
SN  - 0619015292
PY  - 2001///
CY  - Cambridge, MA
PB  - Thomson Learning
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes glossary and index
ER  -