000 00297nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.38195 D261
100 _aDAVIS.G.B
245 0 _aINTRODUCTION TO COMPUTERS
260 _aAUCKLAND
_bMcGraw-Hill
_c1981
300 _a24X18
942 _cBK
_2DDC
999 _c19348
_d19348