By Hansen, Harry L..
Barcelona Sagitario, S.A. 1970 .
646 p. , Translation of: Marketing - Text, Cases, and Readings. 24 cm..

By Barceló Valls, Carlos.
Barcelona Sagitario, S.A. 1971 .
320 p., tables

By Pasteur, Claude..
Barcelona Sagitario S.A. 1963 .
164 p. , Translation of : Eternel Adam! | Include index.

By Usero, Juan Antonio.
Barcelona Sagitario S.A. 1963 .
205 p.

By Bamm, Peter.
Barcelona Sagitario, S.A. 1966 .
275 p. , Translation of : Alexanderoder Die Verwandlung der Welt.

Barcelona Sagitario, S.A. 1967 .
119 p. , Translation of : La Remuneration et ses Elements Psychologiques.