Measurement and evaluation in education and psychology
Mehrens, William A. Measurement and evaluation in education and psychology / William A. Mehrens and Irvin J. Lehmann. - 3rd ed.. - - Japan : Holt-Saunders , 1973 xiv, 658p. : 25cm.
Includes references and index.
4833701901 * * Measurement and evaluation * Psychology * Lehmann,Irvin J. *