000 00321nam a2200133Ia 4500
005 20260413100821.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aWalia Ekta
245 0 _aIntroduction to digital systems
260 _bWiley Delhi
_c2013
300 _a340
942 _cGB
999 _c4753
_d4753