Κανονική προβολή Προβολή MARC Προβολή ISBD

Mehrens, William A.

Measurement and evaluation in education and psychology / William A. Mehrens, Irvin J. Lehmann. - New York: Holt, Rinehart and Winston, 1973. - 718 p. : ill. ; 24 cm.

Includes index.

ISBN: 0030863236

Subjects--Topical Terms:
Educational tests and measurements--United States

Dewey Class. No.: 371.26