TY  - BOOK
AU  - Freund,John E., x
AU  - x
TI  - Statistiscs: A first course
SN  - x
U1  - 310/FRS 
PY  - 1970///
CY  - Englewood Cliffs
PB  - Prentice - Hall
KW  - Statistics
N1  - x
ER  -