1968-1975, seven years of change
By: by Galo Plaza.
Contributors: Plaza Lasso, Galo, 1906-
Publisher: General Secretariat of the Organization of American States]
Published: 1975
Place of publication: [Washington
Language: eng
Number of pages: 139
Subjects: Organization of American States.; Economic assistance -- Latin America -- Statistics.; Technical assistance -- Latin America -- Statistics.
Other titles: Seven years of change.
Notes: Spine title: Seven years of change.