000			00411nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621.382 _bOP-D
100			_aOppenheim Alan V
245		0	_aDigital signal processing
250			_a1st . Ed.
260			_c2000 _aNew Delhi _bPHI Learning Private Limited
650			_aElectronics Engineering
700			_aSchafer,Ronald W
942			_cBK
999			_c4158 _d4158