TY  - GEN
AU  - Jayasinghe-Mudalige, Udith 
AU  - Edirisinghe, Jagath
TI  - Use of SPSS("statistical package for social science") in business & research: supplementary teaching material
U1  - 330.072 
PY  - 2009///
CY  - Gonawila
PB  - Dept. of Agribusiness Management
KW  - ECONOMICS
ER  -