TY  - GEN
AU  - Downie, N. M.
AU  - Heath, R. W.
TI  - Basic statistical methods
SN  - 9710805037
AV  - HA29 .D686 1984
PY  - 1984///
CY  - New York ; 
PB  - Harper & Row
KW  - Social sciences
KW  - Statistical methods
KW  - Statistics
N1  - Includes bibliographical references and index
ER  -