By Bossard, James Herbert Siward.
Madrid : Aguilar, S. A. de Ediciones, 1969 .
xx, 652 p. ; , Translation of : The sociology of child development. 24 cm..

By Heilbroner, Robert L.,.
Madrid Aguilar S.A. 1970 .
355 p. , Translation of : The worldly philosophers.

By Scitovsky, Tibor,.
Barcelona Aguilar S.A. 1964 .
170 p. , Translation of : Economic theory and Western European integration.

By Hirschman, Albert O..
Madrid Aguilar S. A de Ediciones 1950 .
xxiii, 170 p. , Translation of : National power and the structure of foreign trade.

By Kindleberger, Charles Poor, | Kindelberger, Charles, | Kindelberger, Charlie, | Kindleberger, Charles P, | Kindleberger, Charlie P, | Kindleberger, Charlie Poor,.
Madrid Aguilar S.A. 1968 .
235 p. , Translation of : Foreign trade and the national economy.

By Nicoll, Allardyce.
Madrid Aguilar, S. A de Ediciones 1964 .
xxiv, 939 p. , Includes index. | Translation of: World drama.

By Charensol, Georges.
Madrid Aguilar [S.A. de Ediciones 1969 .
207 p. , Translation of Les grands maîtres de la peinture moderne. 28 cm..

By Jersild, Arthur Thomas,.
Madrid Aguilar, S.A. 1968 .
415 p. , Translation of : The psychology of adolescence.

By Millar, Oliver..
Madrid Aguilar, S. A. de Ediciones 1950 .
19 p. 27 cm..

By Gracián, Baltasar.
Madrid Aguilar, S.A. de ediciones 1967 .
1319 p.

By Diez de Medina, Fernando.
Madrid Aguilar, S.A. 1959 .
413 p.

By Heilbroner, Robert L.,.
Madrid Aguilar S.A. 1972 .
451 p. , Translation of : The worldly philosophers. 8403760078