00709nam a2200205Ia 4500001000700000003000500007005001700012008004100029010001500070035002000085050001600105100002800121245004400149260006500193300001100258500010100269500006800370650003300438650003200471186960BIBL20160527191020.0761025s1960    pr            00010 eng    a 61063521   a(OCoLC)025269030 aHB199b.F681 aFrancis, Roy G.,2Local14aThe predictive processcRoy G. Francis.  aRío Piedras, P. R.bSocial Science Research Centerc[1960]  a142 p.  a"A Social Science Research Center study, College of Social Sciences, University of Puerto Rico."  aBibliographical references included in "Footnotes": p. 137-142. 0aPrediction Psychology2Local 0aEconomic forecasting2Local