Cohen, Ronald Jay.
Psychological testing and assessment : an introduction to tests and measurement / Ronald Jay Cohen and Mark E. Swerdlik. - 9th ed. - New York : McGraw-Hill Education, 2018. - 566 p. in various pagings : ill. (some col.) ; 26 cm.
Includes bibliographical references and index.
9781259870507 (hbk)
Psychological tests.
Psychometrics.
150.287 / COP
Psychological testing and assessment : an introduction to tests and measurement / Ronald Jay Cohen and Mark E. Swerdlik. - 9th ed. - New York : McGraw-Hill Education, 2018. - 566 p. in various pagings : ill. (some col.) ; 26 cm.
Includes bibliographical references and index.
9781259870507 (hbk)
Psychological tests.
Psychometrics.
150.287 / COP