000			00325nam a2200133Ia 4500
008			191129s2016 xx 0 und d
020			_a9788120352681
082			_a621.38/KUM
100			_aKumar A A
245			_aFundamentals of Digital Circuits
250			_a4th
260			_bPHI Learning ,Delhi _c2016
300			_a1070
999			_c215377 _d215377