TY  - BOOK
AU  - White,Curt M.
TI  - Data communications and computer networks: a business user's approach 
SN  - 1418836109
AV  - TK5105.5  .W45 2007
PY  - 2007///
CY  - New York
PB  - Thomson
KW  - Computer networks
KW  - Data transmission systems
ER  -