000			00517nam a2200157Ia 4500
008			190516s9999 xx 000 0 und d
028			_bVeena Book Centre _c2951 _d23/12/1988
100			_aHeap, N W and Martin, G S _9118984
245		0	_aIntroductory Digital Electronics _cFrom Truth Table to Microprocessors
260			_bTata Mcgraw-Hill Publishing Company Limited _c1982 _aNew Delhi
300			_a184
600			_tElectronics _91351
650			_aElectronics _91351
942			_cBK
999			_c109683 _d109683