000			00299nam a2200133Ia 4500
100			_aJain, R. P
020			_a0-07-463200-0
250			_a2nd ed
942			_cBK
245			_aModern digital electronics
260			_aTata McGraw Hill, New Delhi _c1997
082			_a621.3817 Jai
300			_axv,500
999			_c33311 _d33311