000			00302nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_a"Kesava Murthy N,Narayana Iyer S"
245		0	_aDigital Signal Processing
260			_bJaico Publishing House
300			_a543
650			_aPhysics
942			_cBK
999			_c34203 _d34203