TY  - BOOK
AU  - Downie, N. M.
AU  - R. W. Heath
TI  - Basic statistical methods
SN  - 9710805037
U1  - CIR 519.5 D751 1983 
PY  - 1983///
CY  - New York
PB  - Harper & Row Publishers
KW  - Social sciences
KW  - Statistical methods
KW  - Statistics
N1  - Includes references and index
ER  -