00402nam a2200145Ia 450000100060000000300040000600500170001000800410002704000110006804100080007908200190008710000270010624500990013370000240023228534Ost20260507160240.0251113s9999||||xx |||||||||||||| ||eng||  cnitttr  aeng  a621.3822bI3D   aIfeachor,  Emmanuel C. 0aDigital signal processing :b a practical approach /cIfeachor, Emmanuel C., Jervis, Barrie W.  a Jervis,  Barrie W.