TY  - BOOK
AU  - Jan,Farhat
TI  - Psychological Testing and Measurement: :Item analysis
U1  - 150.287 
PY  - 0000///Jul 242020///
PB  - 
KW  -  Psychological Testing -Measurement-Item analysis
UR  -  https://www.youtube.com/watch?v=HivvO4soAfk&list=PLlf1jgeuTTo4wCeaCIXv47ObYHxwIlkmo&index=21
ER  -