Cohen, Ronald Jay,
Psychological testing and assessment : an introduction to tests and measurement / Ronald Jay Cohen, Mark E. Swerdlik. - Ninth edition. - xxix, 566, R-67, I-36, T-5 pages : illustrations ; 27 cm
Includes bibliographical references and index.
9781259922084
Psychological tests.
Psychometrics.
Psychology.
150.287 / COH 2018
Psychological testing and assessment : an introduction to tests and measurement / Ronald Jay Cohen, Mark E. Swerdlik. - Ninth edition. - xxix, 566, R-67, I-36, T-5 pages : illustrations ; 27 cm
Includes bibliographical references and index.
9781259922084
Psychological tests.
Psychometrics.
Psychology.
150.287 / COH 2018