TY  - BOOK
AU  - Bowerman ,Bruce L and Richard T. O'Connell
TI  - Business statistics in practice
SN  - 0072470267
AV  - HF 1017  B69 2003
PY  - 2003///
CY  - Boston
PB  - Mc Graw-Hill
KW  - Business statistics
ER  -