000 00324nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a330 MCC/E CAM/E
100 _aCAMPBELL R McCONNEL
245 0 _aECONOMICS,PRINCIPLES,PROBLEMS,&POLICIES
260 _bPROGRESSIVE CORPORATION PRIVAT
_c1977
300 _a375
942 _cTB
999 _c14003
_d14003