Quality in policy modeling
By: Patrick Allen ... [et al.].
Contributors: Allen, Patrick D.; Rand Corporation.
Publisher: Rand
Published: 1991
Place of publication: Santa Monica, CA
Language: eng
Number of pages: 25
Subjects: Policy sciences -- Mathematical models -- Evaluation.
Notes: Includes bibliographical references (p. 24-25).
Cover title.
"P-7640-1."
"Rand library collection"--Label on t.p.