000 00292 a2200109 4500
008 190225b xxu||||| |||| 00| 0
100 _a Brayton,Jack
245 _aComputers self taught through experiments /
_cJack Brayton
260 _bW Foulsham & Co Ltd
_c1967
300 _a192p.
942 _2ddc
_cBK
999 _c9070
_d9070