000 00239nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aMURPHY, JONNES S
_93246
245 0 _aBASICS OF DIGITAL COMPUTERS
650 _aCOMPUTER
_92418
942 _cBK
999 _c4157
_d4157