TY  - BOOK
AU  - Schoenbeck,Robert J.
TI  - Electronic communications: modulation and transmission 
SN  - 8120314832 (pbk.)
PY  - 1992///
CY  - New Dehli.
PB  - Prentice-Hall of India
KW  - Telecommunication
KW  - Modulation (Electronics)
N1  - Includes index
ER  -