TY  - BOOK
AU  - Schoenbeck,Robert J.
TI  - Electronic communications: modulation and transmission 
SN  - 8185274436
U1  - 621.382 20
PY  - 1992///
CY  - New Delhi, New York
PB  - Universal Book Stall, Merill
KW  - Telecommunication
KW  - Modulation (Electronics)
N1  - Includes index
ER  -