TY  - BOOK
AU  - NSOWAH-NUAMAH,N.N Nicholas
TI  - Basic statistics: A handbook of descriptive statistics for social and biologica sciences
SN  - 99880331X
AV  - HA 29 NSO 1
PY  - 2005///
CY  - Accra
PB  - Acadec press
ER  -