000 00440nam a2200181Ia 4500
008 180514s9999||||xx |||||||||||||| ||und||
082 _a510.78/L3751C
084 _aDDC
100 _aEdward J Laurie
245 0 _aComputers and How They Work
260 _aUSA
260 _bSouth Western Publishing Company
260 _c1963
300 _avi,441
942 _cBook
999 _c10583
_d10583