00501nam a2200133Ia 4500008004100000082001900041100002700060245006500087260005100152300001500203942001200218952012200230999001500352260115b        |||||||| |||| 00| 0 eng d  a330.1bG796.AE  aGreen, H. A. J.912247  aAggregation in Economic analysisb: an introductory survey /  aNew Jersey:bPrinceton University Press,c1964  aix, 129 p.  2ddccBK  0010406330_100000000000000_G796_AE7092630aISIbISId1998-06-11l0o330.1 G796.AEpDP335r2019-02-14 00:00:00yBK  c2245d2245