TY  - BOOK
AU  - Mcclellan, James H, Schafer, Ronald W
AU  - YODER, MARK A
TI  - Dsp first
SN  - 97881292113869
U1  - 621.3822 MCC 
PY  - 2017///
CY  - NEW YORK
PB  - PEARSON EDUCATION
ER  -