TY  - BOOK
AU  - Porkess,Roger
TI  - The HarperCollins dictionary of statistics
SN  - 0062715275 
AV  - REF QA276.14 .P67 1991
U1  - 519.5/03 20
PY  - 1991///
CY  - New York, N.Y.
PB  - HarperPerennial
KW  - Statistics
KW  - Dictionaries
KW  - Mathematical statistics
ER  -