Multilevel analysis of educational data : [proceedings of a research conference sponsored by the Centre for Research in Evaluation, Standards, and Student Testing, School of Education, UCLA ]


edited by R. Darrell Bock
Bok Engelsk 1989
Utgitt
San Diego : Academic Press , c1989
Omfang
XII, 354 s. : ill.
Emner
ISBN
0121088405

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