00617nam a2200169Ia 450000100060000000300050000600500170001100800410002810000270006924500800009626000750017630000230025149000660027450000110034050400300035165100660038162633BIBL20160527191652.0800630s1980    ohua     b    00010 eng d10aTata, Robert J.2Local10aStructural changes in Puerto Rico's economy : 1947-1976cby Robert J. Tata.0 aAthens, OhiobOhio University. Center for International Studiesc1980.  axiii, 104 p.bill. 0aPapers in international studies : Latin America seriesvno. 9  a920514  aBibliography: p. 100-104. 0aPuerto RicoxEconomic conditionsxMathematical models.2Local