TY  - BOOK
AU  - Singh,R.P.
AU  - Sapre,S.D.
TI  - Communication systems: analog & digital
SN  - 0070634548 (pbk)
U1  - 621.382 22
PY  - 2007///
CY  - New Delhi
PB  - Tata McGraw-Hill Education
KW  - Telecommunication systems
KW  - Telecommunication
N1  - Includes index
ER  -