00893nam a2200253Ia 4500 8173 BIBL 20250925083756.0 890516c19881987pr b 00010 spa 89142168 nwpr--- EVLP PR331.88 D249da c1 HD8236 .D37 1988 PR331.88 D249da Dávila Santiago, Rubén Local 215740 El derribo de las murallas orígenes intelectuales del socialismo en Puerto Rico Ruben Dávila Santiago. 1a ed. Río Piedras, P.R. Editorial Cultural 1988, c1987. 223 p. 20 cm. Includes bibliographical references. Labor movement Puerto Rico History 19th century. 122245 Local Working class Puerto Rico History 19th century. 190641 Local Puerto Rico 155382 Local 6898 6898 0 0 0 331_880000000000000_D249DA 0 ci 356753 10 10 B 2016-05-27 11859 0 331.88 D249da 80000001485492 2016-05-27 00:00:00 r:8173 z:NCC:D 6 0 0 ddc 0 305_562000000000000_D259D 0 abpr 356755 1 1 B 2016-05-27 cultural 6.95 324830 0 305.562 D259d 60000010010905 2016-05-27 00:00:00 r:8173 23