TY  - BOOK
AU  - Moore, M. S.
AU  - Pritsky, N. T.
AU  - Riggs, C.
TI  - Telecommunications: a beginner's guide  
SN  - 0-07-049919-5
PY  - 2002///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Telecommunications
KW  - Certification
ER  -