TY  - BOOK
AU  - Panko,Raymond R.
AU  - Panko,Julia L.
TI  - Business data networks and security
SN  - 9780134817125
U1  - 658.4 
PY  - 2019///
CY  - New York, NY
PB  - Pearson Education, Inc.
KW  - Business Enterprises
KW  - Management
KW  - Computer Networks
KW  - Security Measures
N1  - includes index
ER  -