TY  - BOOK
AU  - Greene, Judith  & d'Oliveira,  Manuela
TI  - Learning to use statistical test in Psychology : a student's guide .-0-335-10177-1
SN  - 0-335-10177-1
U1  - 150.7253 Gre/dol 
PY  - 1982///
CY  - The Open University Press, Milton
ER  -