TY  - BOOK
AU  - Rajamanickam M. 
TI  - Statistical methods in psychological and educational research
SN  - 8170228026
U1  - 519.53019 RAJ 
PY  - 2001///
CY  - New Delhi
PB  - Cocept Publishing, 
KW  - Educational Research
KW  - Mathematical Statistics
KW  - Educational Statistics
N1  - Includes references and index
ER  -