000 00306nam a2200121Ia 4500
008 160710s2003 xx 000 0 und d
082 _a658.1511 PET
100 _aPETERSEN,H.C. & LEWIS,W.C.
245 _aMANAGRIAL ECONOMICS
260 _bPRENTICE HALL PUBLISHERS
_c2003
300 _a672
942 _2ddc
_cB
999 _c58222
_d58222