000			00361nam a2200157Ia 4500
008			151213s9999 xx 000 0 und d
100			_aSamuelson
245			_aEconomics _cSamuelson
250			_a18th
260			_aNew York _bMc Grow Hill _c2005
300			_a4198 p.
650			_aEconomics
650			_aEconomics
700			_aSamuelson
999			_c2622 _d2622