TY  - BOOK
AU  - Ifeachor, Emmanuel.
AU  - Jervis, Barrie.
TI  - Digital signal Processing: A Practical Approach
SN  - 9788131708248
U1  - 621.3822 
PY  - 2002///
CY  - New Delhi
PB  - Pearson Education
N1  - This Book also having bibliography
ER  -