Guest editor's note: The theory-driven perspective
| Year of publication: |
1989
|
|---|---|
| Authors: | Chen, Huey-tsyh |
| Published in: |
Evaluation and Program Planning. - Elsevier, ISSN 0149-7189. - Vol. 12.1989, 4, p. 297-293
|
| Publisher: |
Elsevier |