000			00255nam a22001337a 4500
003			SGT
082			_a340,WIZ
100			_aWITZTUM,A.
245			_aINTRODUCTION TO ECONOMICS
260			_c2005
300			_a432
650			_aECONOMICS
942			_2ddc _cBK
999			_c11039 _d11039