000 00331nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a621.3822 SIN
100 _aSingh, Avtar & Srinivasan, S
245 0 _aDigital signal processing
260 _aCengage learning
_bBangalooru
_c2014
300 _a766p.
_b275
650 _aHUMANITIES
999 _c133069
_d133069