TY  - BOOK
AU  - Oppenheim,Alan V.
AU  - Willsky,Alan S.
AU  - Nawab,S.Hamid
TI  - Signal and system
SN  -  9789332550230
U1  - 621.3822 
PY  - 2016///
CY  - India
PB  - Pearson  Publication Ltd.
KW  - Signal and system
N1  - Includes bibliographical references and index
ER  -