000 00427nam a2200181Ia 4500
003 NORSU
005 20240805021441.0
008 240215s9999 xx 000 0 und d
020 _a9718509887
040 _aNORSU-Dum
_cNORSU-Dum
082 _a005.446 C73 c2
245 0 _aComputer Education 3d 4
260 _bBasic Media System, Inc.
500 _aIncludes index.
942 _cBK
_2ddc
942 _2ddc
999 _c9318
_d9318