TY  - BOOK
AU  - Levy,Sheldon G.
TI  - Inferential statistics in the behavioral sciences / 
U1  - 311  LEV 
PY  - 1968///]
CY  - New York, 
PB  - Holt, Rinehart and Winston 
KW  - Statistics
KW  - Probabilities
N1  -  Bibliography: p. 243
ER  -