TY  - BOOK
AU  - Panko,R.R.
AU  - Panko,Julia L.
TI  - Business data networks and security / 
SN  - 9780133080452
AV  - HD30.37   .P36 2013
PY  - 2013///
CY  - Boston : 
PB  -  Pearson, 
KW  - Business enterprises
KW  -  Computer networks
KW  -  Security measures
KW  - Computer networks
KW  -  Management
N1  - Includes index
ER  -