000			00383nam a2200181Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a621381
100			_aJain R. P.
245		0	_aModern digital electronics
260			_aNew Delhi
260			_bTata Mcgraw Hill
260			_c1997
300			_a500p.
365			_b180
650			_aETC
942			_cDBK
999			_c26726 _d26726