TY  - BOOK
AU  - Onyango, John Pius
TI  - A Textbook of Basic statistics
SN  - 978-9966-463-51-7 9966463517
U1  - 310 ONY 
PY  - 1987///
CY  - Nairobi
PB  -  E.A.E.P.
KW  - Statistics
ER  -