000 00289nam a2200121Ia 4500
008 160710s1978 xx 000 0 und d
082 _a621.381952 HAM
100 _aHAMACHER,A.C.
245 _aCOMPUTER ORGANISATION
260 _bMCGRAW HILL BOOK
_c1978
300 _a465
942 _2ddc
_cB
999 _c42814
_d42814