00742nam a2200229Ia 450000100060000000300050000600500170001100800410002801000150006902000150008403500200009904000190011910000290013824500590016725000120022626000990023830000290033749000500036650400510041665000230046765000220049067153BIBL20160527192729.0771010s1955    ne a     b    000 0 eng d  a 73088230   a0444105425  a(OCoLC)03329084  aVA@cVA@dm.c.10aTheil, Henri.wcn2Local10aLinear aggregation of economic relationscby H. Theil.  a1st ed.0 aAmsterdambNorth-Holland Pub. Co.aNew YorkbAmerican Elsevier Pub. Co.cc1955, 1974 printing.  axi, 205 p.bill.c23 cm. 0aContributions to economic analysisv7.2Local  aIncludes bibliographical references and index. 0aAggregates.2Local 0aStatistics2Local