TY  - BOOK
AU  - Ifeachor, Emmanuel.
AU  - Jervis, Barrie W. 
TI  - Digital signal processing: a practical approach 
SN  - 9788131708248
AV  - 25702-25705 
U1  - 621.3822 22
PY  - 2007///
CY  - India : 
PB  - Pearson
N1  - Includes index
ER  -