000 00305nam a2200121Ia 4500
100 _aOlsen, Georage H. & Burdess, Ian
020 _a0-491-02893-8
942 _cBK
245 _aComputer and microprocessors
_bmade simple
260 _aMade simple, London
_c1980
082 _a001.64 Ols
300 _aviii,239
999 _c64988
_d64988