TY  - BOOK
AU  - Cohen,Ronald Jay
AU  - Swerdlik,Mark E.
TI  - Psychological testing and assessment: an introduction to tests and measurement 
SN  - 9780071271943
AV  - BF176 .C63 2013
U1  - 150.287 23
PY  - 2009///
CY  - New York, NY
PB  - McGraw-Hill
KW  - Psychological tests
KW  - Psychometrics
N1  - Includes bibliographical references and indexes
ER  -