TY  - BOOK
AU  - Betts,J.A.
TI  - Signal processing, modulation, and noise
T2  - Science and technology series
SN  - 0444196714
PY  - 1971/// [c1970]
CY  - New York
PB  - American Elsevier Pub. Co.
KW  - Signal processing
KW  - Discrete-time systems
KW  - Modulation (Electronics)
ER  -