TY  - BOOK
AU  - Freund,John E.
TI  - Modern elementary statistics
T2  - Prentice-Hall mathematics series
U1  - 310 
PY  - 1960///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Statistics
N1  - Includes bibliography
ER  -