Biblioteca UGB Search for 'an:8380'

La concepción materialista del mundo /

By RIUS. San Salvador: FEUS, 1972 . 165 p;.

By Grimsley, Ronald. España Alianza 1977 . 219 p. , Indice. p. 221 8420625507

By Espinosa Carbajal, Eugenia. México: TRILLAS, 1997 . 126 p. , Indice 9682437288

By Mesta Martínez, Jorge E. México: TRILLAS, 1995 . 95 p. , Indice 9682436311

By Perez Cruz, Luis. México: Publicaciones Cultural, 1998 . 156 p. , Contenido 9684396546

By Escobar Valenzuela, Gustavo. México McGraw-Hill 1994 . 256 p. , Contenido. p.(x-xii) 970145123

By Vigo, Rodolfo Luis. Buenos Aires Abeledo-Perrot 1997 . 142 p. , Indice 9502001052

By Kanoussi, Dora. México Plaza y valdez 2000 . 212 p. 9688568368

By Fernández, Julio Fausto. San Salvador CSJ 2002 . 399 p.

By [s.n.]. San Salvador [s.n.] 2013 . 168 p.