Book Reviews: Educational Evaluation and Measurement: Competencies for Analysis ans Application. By L R. Gay. Charles E. Merrill Publishing Co.,Columbus,OH (543 pages;$19.95;Student Guide $6.95),1980

Book Reviews: Educational Evaluation and Measurement: Competencies for Analysis ans Application. By L R. Gay. Charles E. Merrill Publishing Co.,Columbus,OH (543 pages;$19.95;Student Guide $6.95),1980