TY  - BOOK
AU  - Averill,E.W.(Edgar Waite)
TI  - Elements of statistics
SN  - 0471038407
PY  - 1972///
CY  - New York
PB  - Wiley
KW  - Mathematical statistics
N1  - Title page imprint: London. - With answers to odd-numbered exercises; Index
ER  -