TY  - BOOK
AU  - Tippett, L. H. C.
TI  - The methods of statistics
U1  - 319 22
PY  - 1952///
CY  - New York
PB  - John Wiley & Sons Inc.
KW  - statistics
KW  - methods of statistics
KW  - probability
KW  - random sample
KW  - regression
KW  - correlation
N1  - includes bibliographical references and index
ER  -