Evaluation for the 21st century a handbook

Bibliographic Details
Other Authors: Chelimsky, Eleanor (επιμελήτρια.), Shadish, William R. (επιμελητής.)
Format: Book
Language:English
Published: Thousand Oaks SAGE Publications 1997
Subjects:
Description
Physical Description:xiii, 542 p. fig., tab. 23 cm
ISBN:0761906118