design and analysis of evaluation studies
By: [by] David E. Wiley.
Series: CSE report -- no. 28.
Publisher: University of California
Published: 1969
Place of publication: Los Angeles
Language: eng
Number of pages: 18
Subjects: Educational surveys.
Notes: "From the proceedings of the Symposium on Problems in the Evaluation of Instruction, University of California, Los Angeles, December, 1967."

Bibliography: leaf 18.