TY  - BOOK
ED  - Open University.
ED  - Open University
TI  - Electronic signal processing
T2  - T326
U1  - 621.38 
PY  - 1984///
CY  - Milton Keynes
PB  - The Open University Press
KW  - Signal processing
N1  - Contents: Units 1-4; Cover title: Open University
ER  -