TY  - BOOK
AU  - Walpole,Ronald E.
TI  - Elementary statistical concepts
SN  - 0024240907
AV  - HA 29 W219e 1976
U1  - 519.5 
PY  - 1976///
CY  - New York
PB  - Macmillan
KW  - Statistics
N1  - Includes index; Bibliography: p. 210
ER  -