000 00307nam a2200121Ia 4500
008 220201s1989 xx 000 0 eng d
082 _aDigital Intergrated Electronics
_bJAI
100 _aJain,RP
245 0 _aModern digital electronics
260 _bTata mcgraw hill
_c1989
300 _a468
942 _2ddc
999 _c83969
_d83969