Evaluating development projects
Subtitle: a manual for the use of field workers, prepared for Unesco
By: by Samuel P. Hayes, Jr
Edition: 2d ed., rev.
Series: Technology and society series
Publisher: Unesco
Published: 1967
Place of publication: Paris
Language: eng
Number of pages: 116
Notes: First ed. published under the title: Measuring the results of development projects.

Bibliography: p. 112-116. Bibliographical footnotes.