000			00328nam a2200121Ia 4500
001			103026
008			170722s9999 xx 000 0 und d
100			_aMcconnell, Campbell R.
245			_aElementary economics _bPrinciples,problems and policies /
260			_c1960.
500			_aPublished later as 'Economics'
942			_cGEN
999			_c64978 _d64978