TY  - BOOK
AU  - Bates (Bud),Regis J.
TI  - Voice and data communications handbook
SN  - 0070472815 (pbk)
U1  - 621.382 
PY  - 2001///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Telecommunications
KW  - Voice and data communications
KW  - Hand book
KW  - Telephone network
KW  - Analog communications
KW  - Carriers
KW  - Traffic engineering calculations
KW  - Lines and trunks
KW  - Intranet
KW  - OSI model
KW  - FEAS
ER  -