000 00349nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aRace John
245 _aComputer based systems
260 _bHodder tech yourself Books
541 _g444/ 20-08-86
650 _aCOMPUTER SCIENCE
942 _cBK
999 _c70217
_d70217