TY  - BOOK
AU  - 
AU  -   
AU  - Health,R.W.
TI  - Basic statistical methods
U1  - 311.2 
PY  - 1974///
CY  - New York
PB  -   , Harper and Row
KW  - Statistics
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -