TY  - BOOK
AU  - Brook,D.
AU  - Wynne,R.J.
TI  - Signal processing: principles and applications 
SN  - 0713135646
PY  - 1988///
CY  - London ; , Baltimore : 
PB  - E. Arnold, 
KW  - Signal processing
N1  - Includes index; Bibliography: p. 273
ER  -