000			00348nam a2200145Ia 4500
008			160710s2015 xx 000 0 und d
020			_a813150574X
082			_a621.131 JOH
100			_aJOHN, LIZY KURIAN
245			_aPRINCIPLES OF DIGITAL SYSTEMS DESIGN
250			_a1998
260			_bCENAGAGE LEARNING
300			_a486
942			_2ddc _cD
999			_c71547 _d71547