TY  - BOOK
AU  - Cohen, Ronald Jay
AU  - Swerdlik, Mark E. 
TI  - Psychological testing and assessment: an introduction to tests and measurement
SN  - 9789353162139 
U1  - 150.287 COH  
PY  - 2018///
CY  - New Delhi
PB  - McGraw-Hill Education (India) Pvt Ltd
KW  - Psychological tests; Psychometrics 
N1  - Includes bibliographical refences and index 
ER  -