TY  - BOOK
AU  - Cohen, Ronald Jay
AU  - Cohen, Ronald Jay
AU  - Swerdlik, Mark E.
TI  - Psychological testing: Introduction to tests and measurement
SN  - 978-1-25-902675-1
U1  - 151.2 
PY  - 2014///
CY  - New Delhi
PB  - Tata McGraw Hill
ER  -