TY  - BOOK
AU  - Freund,John E.
AU  - Williams,Frank J.
TI  - Elementary business statistics: the modern approach 
AV  - HA29 .F683 1977
U1  - 519.5 
PY  - 1977///
CY  - Englewood Cliffs, NJ
PB  - Prentice Hall
KW  - Statistics
ER  -