Measurement and evaluation in psychology and education / Robert L. Thorndike, Elizabeth P. Hagen. Thorndike, Robert L. Hagen, Elizabeth P. jt. aut. Educational tests and measurements. LB1131 .T59 1977 371.26 THM Includes bibliographical references and index New York : Wiley, c1977. c1977. 1977 Text viii, 693 p. : eng