000 00327nam a2200145Ia 4500
008 170929s9999 xx 000 0 und d
040 _aMAIN
041 _aEnglish
082 _a330/GRA
100 _aGRAHAM PEARSON
245 _aMANAGERIAL ECONOMICS
260 _bADDISON - WESLEY
_c1980
650 _aECONOMICS
942 _cBK
999 _c7207
_d7207