TY  - BOOK
AU  - White,Curt M.
TI  - Data communications and computer networks: a business user's approach 
SN  - 9781133626466 (hbk.)
U1  - 004.6 
PY  - 2013///
CY  - Boston, MA
PB  - Course Technology Cengage Learning
KW  - Computer networks
KW  - OSI (Computer network standard)
KW  - Data transmission systems
N1  - Includes index
ER  -