TY  - BOOK
AU  - Peterson, Kerstin Day
TI  - Business telecom systems: : a guide to choosing the best technologies and services
SN  - 9781578200412
U1  - 621.382 PET 
PY  - 2000///
CY  - New York, NY
PB  - CMP Books
KW  - Kerstin Day Peterson
KW  - Business telecom systems : a guide to choosing the best technologies and services
KW  - Telecommunication systems -- Planning
KW  - Digital telephone systems
ER  -