TY  - BOOK
AU  - Keeping,E.S.
TI  - Introduction to statistical inference
U1  - 519.5 KEE  
PY  - 1962///.
CY  - New Jersey : 
PB  - D.Van Nostrand Company, Inc., 
KW  - Statistics
KW  - Frequency distribution
N1  - Includes index.
ER  -