Psychological testing and assessment an introduction to tests and measurement /
Psychological testing and assessment an introduction to tests and measurement / Cohen, Ronald Jay. - 8th ed. - xxv,612 p. : ; illus. ; (np) ; 25 cm.
9781259071577
psychological testing--c2010--New York--Newsprint.
9781259071577
psychological testing--c2010--New York--Newsprint.