00402nam a2200145Ia 45000010005000000030005000050050017000100080041000271000049000682450040001172500011001572600036001683000011002046510041002158972BIBL20171120081803.0910812s1906    sp            00010 spa d20aHostos y Bonilla, Eugenio María de,2Local10aMoral socialcEugenio M. de Hostos.  a2. ed.0 aMadridbBailly-Baillierec1906.  a262 p. 0aPuerto RicoxSocial problems.2Local