TY  - BOOK
AU  - Oppenheim,Alan V.
AU  - Schafer, Ronald W. 
TI  - Discrete-time signal processing
SN  - 0876927207
U1  - 621.3822 21
PY  - 1989///[reprinted]
CY  - India
PB  - Prentice-Hall of India Private Ltd.
KW  - Signal processing
KW  - Mathematics
KW  - Discrete-time systems
N1  - Includes bibliographical references and index
ER  -