000			00376nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621.381 _bLO-E
100			_aLynn,PA
245		0	_aElectronic signals and systems
250			_a1st Ed.
260			_c1987 _aNew Delhi _bElbs Britain
300			_a883
650			_aElectronics Engineering
942			_cBK
999			_c2851 _d2851