000 00261nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
100 _aTHOMAS CHRISTOPHER
245 _aMANAGERIAL ECONOMICS
250 _a8th
260 _bTMH
_c2009
300 _a748
942 _cBK
999 _c258
_d258