TY  - BOOK
AU  - Rajamanickam, M.
TI  - Statistical methods in psychological and educational research
SN  - 8170228026
U1  - 370.150182 18th.
PY  - 2001///
CY  - New Delhi
PB  - Concept Publishing 
KW  - Educational psychology--Statistical methods
KW  - Education--Research--Statistical methods
ER  -