Theory of mental tests
Gulliksen, Harold
Theory of mental tests - New York John Wiley 1958 - xix, 486p. - Wiley publications in Psychology .
519.5019394 / G973.TM
Theory of mental tests - New York John Wiley 1958 - xix, 486p. - Wiley publications in Psychology .
519.5019394 / G973.TM
