00317nam a2200109Ia 4500008004100000082002000041100001900061245003000080260003300110300001000143650005400153211119s9999||||xx |||||||||||||| ||und|| a621.3822bAPT-D aApte, Shaila D 0aDigital Signal Processing bWiley Indiaa2009cNew Delhi axxi+4 aTechnologyvApplied physicsPhysicsxGeneral Stack