TY  - BOOK
AU  - Siegel, Andrew F
AU  - .
TI  - Practical business statistics
SN  - 0256257396
AV  - HD30.215 .S54 1997
PY  - 1997///
CY  - Chicago
PB  - Irwin
KW  - Industrial management
KW  - Statistical methods
N1  - Includes bibliographical references and index
ER  -