000 00309nam a2200133Ia 4500
008 220201s2018 xx 000 0 eng d
082 _a621.381
_bJAI
100 _aJain, R.P.
245 0 _aModern digital electronics
250 _a4th ed.
260 _anew delhi
_bMGH
_c2018
300 _a712
942 _2ddc
999 _c64299
_d64299