TY  - BOOK
AU  - IFEACHOR, EMMANUEL C
TI  - DIGITAL SIGNAL PROCESSING: PRACTICAL APPROACH 
SN  - 8131708248
U1  - 621.3822 O 11 IFE/JER 
PY  - 2011///
CY  - NEW DELHI
PB  - PEARSON EDUCATION ASIA PUBLISHING HOUSE
ER  -