TY  - BOOK
AU  - Frieund,John E., x
AU  - x
TI  - Modern elementary statistics: x
SN  - x
U1  - 311/FRM 
PY  - 1967///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Statistics, Theory of
N1  - x
ER  -