TY  - BOOK
AU  - Freund,John E.
AU  - Williams,Frank Jefferson
TI  - Elementary business statistics: the modern approach 
AV  - HA29 .F748 1964
PY  - 1964///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Statistics
N1  - BIB
ER  -