Friedrich Engels, Dialéctica de la naturaleza y Del socialismo utópico al socialismo científico
By: A. L. González, J. M. Ibáñez-Langlois.
Contributors: Ibáñez Langlois, José Miguel, joint author.
Series: Crítica filosófica ; 8
Publisher: E.M.E.S.A.
Published: 1977
Place of publication: Madrid
Language: spa
Number of pages: 189
Subjects: Engels, Friedrich, 1820-1895; Engels, Friedrich, 1820-1895
Notes: Includes bibliographical references.