000			00315nam a2200133Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.79813E+12
100			_a"Jain, Anil K"
245		0	_aFundamentals Of Digital
260			_aNew Delhi
260			_bPearson Education
260			_c1989
300			_a"XXI, 569"
999			_c19763 _d19763