TY  - BOOK
AU  - Mangal, S. K.,
TI  - Statistics in psychology and education
SN  - 81-203-2088-3
U1  - 370.15 
PY  - 2005///
CY  - New Delhi
PB  - Prentice hall of india pvt. ltd.
KW  - Education
KW  - Statistics in psychology and education
ER  -