TY  - BOOK
AU  - Mangal, S. K.,
TI  - Statistics in psychology and education
SN  - 9788120320888
U1  - 370.78 MAN 
PY  - 2014///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - Educational statistics
KW  - Psychology
KW  - Statistical methods
KW  - Education
ER  -