TY  - BOOK
AU  - Mangal S K
TI  - Statistic in Psychology and Education
SN  - 9788120320888
U1  - 519.5 MAN 
PY  - 2013///
CY  - New Delhi
PB  - PHI Learning Pvt Ltd
KW  -  Education
KW  -  Psychology
KW  - Statistic
ER  -