TY  - BOOK
AU  - Kumaran, T.V.
AU  - Norbert, S. Antony
TI  - Statistics made easy for social scientists
SN  - 9559613200
U1  - 310 
PY  - 1997///
CY  - Colombo
PB  - Dharshana publishers
N1  - DON; lw
ER  -