000 00305nam a2200121Ia 4500
008 160710s1970 xx 000 0 und d
082 _a621385 SCO
100 _aSCOTT,NORMAN R.
245 _aELECTRONIC COMPUTER TECHNOLOGY
260 _bMCGRAW HILL BOOK KCOMPANY
_c1970
300 _a618
942 _2ddc
_cB
999 _c34028
_d34028