TY  - BOOK
AU  - Singh, R P; Sapre, S D
TI  - Communication systems: analog and digital
SN  - 74603396
U1  - 621.382 SIN 
PY  - 2006///
CY  - New Delhi
PB  - McGraw Hill Education (India) Private Limited
KW  - Engineering Technology
KW  - Technology
N1  - Includes Index
ER  -