000 00298nam a2200121Ia 4500
008 161022s9999 xx 000 0 und d
100 _aThomas R.christopher
245 _aStudent work book for managenial eco
250 _a7th
260 _bMe graw hill irwin
_c2002
300 _a384
942 _cBK
999 _c45647
_d45647