00838nam a2200253Ia 450000100060000000300050000600500170001100800410002801000150006903500200008404000280010405000180013208200170015010000350016724500990020226000430030130000150034449000420035950400300040165000170043165000390044865100520048765100450053972533BIBL20221111062755.0711124s1965    mau      b    000 0 eng    a 65027233   a(OCoLC)00175085  aDLCcYNGdOCLdSERdOCL0 aJV7381.Z7bE3  a331.1109729510aFriedlander, Stanley L.2Local10aLabor migration and economic growthba case study of Puerto Ricoc[by] Stanley L. Friedlander.0 aCambridge, Mass.bM.I.T. Pressc[1965]  aix, 181 p. 0aM.I.T. monographs in economics2Local  aBibliography: p. 173-178. 0aLabor supply 0aMigrant laborxpuerto Rico.2Local 0aPuerto RicoxEmigration and immigration.2Local 0aPuerto RicoxEconomic conditions.2Local