000 00324nam a2200145Ia 4500
008 170929s9999 xx 000 0 und d
040 _aMAIN
041 _aEnglish
082 _a330.18/MAN
100 _aMANSFIELD EDWIN
245 _aMANAGERIAL ECONOMICS
260 _bW.W. NORTON
_c1999
650 _aECONOMICS
942 _cBK
999 _c134
_d134