TY - BOOK AU - Cohen,Ronald Jay AU - Swerdlik,Mark E. TI - Psychological testing and assessment : : an introduction to tests and measurement T2 - Includes index SN - 1259922081 AV - BF 176 COH PY - 2018/// CY - New York : PB - McGraw-Hill Education, KW - Psychological tests KW - Psycholometrics ER -