00654nam a2200169Ia 450000100060000000300050000600500170001100800410002810000310006924501090010026000650020930000230027450000450029750400740034265100450041665100230046131601BIBL20160527191116.0920128|1973||||pr a   |||||||00010|spa|d10aDescartes, Sol Luis2Local10aPuerto Ricobtrasfondo de su economía, fondo físico, histórico e institutional por S. L. Descartes0 aHato Rey, Puerto RicobInter American University Pressc1973  a50 p.bill. (cov.)  aOne copy available in General Collection  aBibliographical references included in "Obras consultadas" (p. 48-50) 0aPuerto RicoxEconomic conditions.2Local 0aPuerto Rico2Local