000			00394cam a22001337a 4500
008			180718b1964 xxu||||| |||| 00| 0 eng d
082			_aT108 G732
100			_aGreen, H.A.
245			_aAggregation in economic analysis: an intdoructory survey _cby H.A. John Green
260			_aPrinceton _bPrinceton University Press _c1964
300			_a129p.
650			_aSet theory
650			_aEconometrics
999			_c366809 _d366809