TY  - BOOK
AU  - Engebretson, David J
TI  - Guide to networking for physical security systems
SN  - 9781418073961
SN  - 200700668
U1  - 005.8 ENG 
PY  - 2008///
CY  - Clifton Park, NY
PB  - Security Networking Institute
KW  - Electronic security systems
KW  - Telecommunication systems
N1  - Includes bibliographical references (p. 267) and index
ER  -