000 00295nam a2200121Ia 4500
008 220201s1972 xx 000 0 eng d
082 _bBOS
100 _aBoschen Lee
245 0 _aComputer Circuit projects you can build
260 _bFoulsham sons slough
_c1972
300 _a143
942 _2ddc
999 _c22619
_d22619