000 00311nam a2200121Ia 4500
008 220201s1984 xx 000 0 eng d
041 _aENG
100 _aI.S: 2245-1962
245 0 _aDATA PROCESSING FIRST COURSE
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1984
300 _a147
942 _2ddc
999 _c53840
_d53840