TY  - BOOK
AU  - Hesse,C.A.,J.B. Ofusu and E.N. Nortey
TI  - Introduction to nonparametric statistical methods
SN  - 9789988260590
AV  - QA 276.H47 2017 .H47 2017
PY  - 2017///
CY  - Accra,Ghana
PB  - Akrong
KW  - Statistical methods
ER  -