000 00250nam a2200109Ia 4500
005 20250127172951.0
008 140110s9999 xx 000 0 und d
082 _a496.5/GWX
100 1 0 _a龚维新/主编
245 0 0 _a现代国际营销
942 _cBK
999 _c16903
_d16903