By Quintana Cabanas, José Marıa.
Barcelona Ediciones Zeus 1971 .
330, (5) p. , Includes bibliography: p. 333-335

By Maier, Henry William..
Buenos Aires Amorrortu Editores 1971 .
358 p. , Translation of : Three theories of child development : the contributions of Erik H. Erikson, Jean Piaget and Robert R. Sears and their applications.

By Mussen, Paul Henry..
México Editorial Trillas 1971 .
878 p. , Translation of : Child development and personality.

By Häring, Bernhard,.
Barcelona Editorial Herder 1971 .
149 p. , Translationo of : The christian existentialist. | Bibliography p: 143-144 | Includes index.

By Chappell, Vere Claiborne.
Madrid Editorial Tecnos 1971 .
145 p. , Translation of: Ordinary language; essays in philosophical method. | Bibliography: p. 143-145.

By Trías, Eugenio.
Madrid Taurus 1971 .
206 p.

By Benton, Arthur Lester.
Barcelona Editorial Fontanella 1971 .
224 p. , Translation of : Problemi di neuropsicología.

By Bertrand, Russell..
Madrid Aguilar 1971 .
328 p.

By Sluckin, Wladyslaw.
Buenos Aires Ediciones Nueva Visión 1971 .
197 p. , Translation of :Minds and machines

By Masterson, Jenny.
Argentina Granica editor 1971 .
253 p. , Translation of :Letter from Jenney.

By Fazzo, René..
Madrid Editorial Herder 1971 .
189 p. , Translation of : Einfuhrung in die Kinderseelenkunde.

By Zulliger, Hans.
Barcelona Editorial Herder 1971 .
189 p. , Translation of : Einfuhrung die Kinderseelenkunde.

By Amadou, Robert..
Buenos Aires Editorial Paidós 1971 .
404 p. , Translation of : La parapsychologie essai historique et critique.

By Esqueva Martínez, Manuel.
Madrid Consejo de Superior de Investigaciones Científicas, Instituto Miguel de Cervantes 1971 .
xvi, 511 p.

By Xirau, Ramón..
México Universidad Nacional Autónoma de México 1971 .
495 p.

By Kant, Immanuel,.
Buenos Aires Aguilar Argentina 1971 .
234 p. , Translation of : Prolegomena Zu Einer Jeden Künftigen Metaphysik Die Als Wissenschaft Wird Auftreten Können.

Puerto Rico El Departamento 1971 .
v. 28 cm..

By Reymond-Rivier, Berthe.
Barcelona Editorial Herder 1971 .
277 p. , Translation of : Le dèveloppement social de l'efant et l'adolescent.

By Bravo Villasante, Carmen.
Madrid Doncel 1971 .
309 p. , Includes index.

By Finance, Joseph..
Madrid Editorial Gredós 1971 .
512 p. , Transaltion of : Connaissance de L'etre.

By Valls Plana, Ramón.
Barcelona Editorial Estela 1971 .
426 p. , Bibliography: p. 409-416.

By Widlocher, Daniel.
Barcelona Editorial Herder 1971 .
228 p. , Translation of : L'interprètation des dessins d'enfants.

By Rábade Romeo, Sergio..
Madrid G. del Toro 1971 .
221 p.

By Litton, Gaston.
Buenos Aires Bowker Editores Argentina 1971 .
242 p.

By Allport, Gordon Willard.
Buenos Aires Ediciones Siglo Veinte 1971 .
157 p. , Translation of : An approach to personality.

By Litton, Gaston.
Buenos Aires Bowker Editores Argentina 1971 .
181p. , Bibliography: p. 175

By Litton, Gaston.
Buenos Aires Browker Editores Argentina 1971 .
234 p.

By Litton, Gaston.
Buenos Aires Bowker Editores Argentina 1971 .
226p. , Bibliography: p. 218

By Wahl, Jean Andrè.
Buenos Aires Editorial La pléyade 1971 .
115 p. , Translation of: Histoir du existentialism.

By Hegel, Georg Wilhelm Friedrich,.
Barcelona Ediciones Península 1971 .
148 p. , Publicado originalmente como parte de las obras completas del autor.

By Bieber, Marion..
Madrid Ibérico Europea de Ediciones 1971 .
151 p. , Translation of : How to run a conference.

By Merleau-Ponty, Jacques..
Madrid Editorial Gredos 1971 .
661 p. illus. , Translation of : Cosmologie du xx siecle.

Buenos Aires El Ateneo 1971 .
226 p. , Translation of : L'Epistemologie du temps. | At head of title: Estudios de epistemología genética publicados con la dirección de Jean Piaget.

By Monroe, Robert Allan..
Garden City, N.Y. Doubleday & Company 1971 .
279 p.

By Cencillo, Luis..
Madrid Ediciones Morava 1971 .
326 p.

Rockville,Md. For sale by the Supt. of Docs., U.S.Govt Print. Off. 1971 .
32 p.

By Gesell, Arnold Lucius.
Buenos Aires Paidós 1971 .
100 p. , Translation of : The child from five to ten.

Argentina Granida Editor 1972

By Fontana, Alberto E..
Buenos Aires Ediciones de La Flor 1971

By Klein, Melanie..
Buenos Aires Ediciones Horme 1971 .
171 p. , Translation of : Contributions to psychoanalysis.

By Mendizábal Allende, Rafael de..
Madrid I.D.E.A. 1971 .
216 p.

Buenos Aires Editorial Paidós 1971 .
141 p. , "Separata de : Psychoanalysis today".

By Zavoli, Sergio.
Bilbao Mensajero 1971 .
247 p. , Translation of: Viaggio intorno all'uomo.

By Baranger, Willie..
Buenos Aires Ediciones Kargieman 1971 .
406 p.

By Sazbón, José.
Buenos Aires Ediciones Nueva Visión 1971 .
209 p.

By Abramson, Harold Alexander.
Barcelona Salvat Editores 1969 .
xxiii, 428 p. , Translation of Resuscitation of newborn infant and related emergency procedures.

By Trobisch, Walter..
Salamanca Ediciones Sígueme 1971 .
152 p. , Translation of: J'ai aimé une fille.

By Ziziemsky, David.
Buenos Aires Ediciones Nueva Visión 1971 .
214 p.

By Holtzman, Wayne H..
México Trillas 1971 .
445 p. , "At head of title : Técnica Holtzman." | Translation of : Inkblot perceptions and personality.

By Delachet, André.
Barcelona Oikos-tau 1971 .
127 p. , Transslation of : La résistance des mattériaux.