000 00288nam a2200121Ia 4500
008 211214s9999 xx 000 0 und d
100 _aJain R P
245 _aModern Digital Electronics
260 _bMcgraw-Hill
500 _aARM/PU/2018-19/37
650 _aComputer -IV
942 _cBB
999 _c170493
_d170493