00921nam a2200289Ia 45000010005000000030005000050050017000100080041000270100015000680200015000830350020000980400033001180430012001511000028001632450119001912600056003103000011003663360008003773370016003853380019004014900037004205040028004577000025004850500023005106500055005336510043005889018BIBL20180914112240.0860825s1985    pr       b    00010 spa    a 85080187   a0940238780  a(OCoLC)14256249  aDLCcDLCdNPLdIXAbspaerda  anwpr---1 aRivera Medina, Eduardo.10aDel cañaveral a la fábrica :bcambio social en Puerto Rico ,cpor Eduardo Rivera Medina y Rafael L. Ramírez.  aRío Piedras, P.R. :bHuracán- Academia ,c1985.  a152 p.  btxt  2rdamediabn  2rdacarrierbnc0 aColección HuracánA̲cademia.  aBibliography: p. 55-64.10aRamírez, Rafael L.0 aHN233.5b.D46 1985 0aSocial changexAddresses, essays, lectures.2Local 0aPuerto RicoxSocial conditions.2Local