000 00333nam a2200145Ia 4500
100 _aWatkin/R.V
942 _cBK
654 _aComputer Technology For Technicians
245 _aComputer Technology For Technicians
260 _bLongman
_aLondon
_c1981
082 _a621.3
_bWat
300 _a256
546 _aENGLISH
999 _c32601
_d32601