TY  - BOOK
AU  - Walpole,Ronald E.
TI  - Introduction to statistics
SN  - 0-02-424040-0
U1  - 519.5 W218 1968 
PY  - 1968///
CY  - New York
PB  - Macmillan Publishing Co., Inc.
KW  - Statistics
N1  - Includes index
ER  -