Psychological testing and assessment : an introduction to tests and measurement /
Cohen, Ronald Jay.
Psychological testing and assessment : an introduction to tests and measurement / Ronald Jay Cohen, Mark E. Swerdlik. - 6th ed. - Boston : McGraw-Hill, 2005. - 1 v. (various pagings) : ill. (some col.) ; 27 cm.
Includes bibliographical references (p. R-1 to R-52) and indexes.
0072887672 (hbk.) RM425.49
Psychological tests--Textbooks.
Psychometrics--Textbooks.
Psychological testing and assessment : an introduction to tests and measurement / Ronald Jay Cohen, Mark E. Swerdlik. - 6th ed. - Boston : McGraw-Hill, 2005. - 1 v. (various pagings) : ill. (some col.) ; 27 cm.
Includes bibliographical references (p. R-1 to R-52) and indexes.
0072887672 (hbk.) RM425.49
Psychological tests--Textbooks.
Psychometrics--Textbooks.