TY  - BOOK
AU  - Walpole,Ronald E.
TI  - Introduction to statistics
SN  - 0024240400
AV  - HA29 .W3357 1974
U1  - 519.5 
PY  - 1974///
CY  - New York
PB  - Macmillan
KW  - Statistics
N1  - includes bibliographical references and index
ER  -