000			00375nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bOP-S
100			_aOppenheim Alan V
245		0	_aSignals and systems
250			_a2nd Ed.
260			_c1997 _aNew Delhi _bPrentice-Hall Ltd
300			_a977
650			_aElectronics Engineering
942			_cBK
999			_c2383 _d2383