Thorndike, Robert L. 1910-1990. Measurement and evaluation in psychology and education / by Robert L. Thorndike and Elizabeth Hagen. - New York : Wiley, c1955 [printing 1958] - vii, 575 p. : ill. ; 24 cm. Include index Subjects--Topical Terms: Educational tests and measurements. Dewey Class. No.: 371.26 / THM 1958