000			00346nam a2200109Ia 4500
008			230327s9999 xx 000 0 und d
020			_a0
082			_a621.381 _bTOK
100			_aTokhein, Roger
245		0	_aDigital Electronics: Principles and Applications (CD)
260			_aNew Delhi; _bMC graw hill book company _c
999			_c35442 _d35442