TY  - BOOK
AU  - Wheeler, Donald J.
TI  - Understanding Variation: The Key to Managing Chaos
SN  - 0945320353
AV  - TS 155 .W44 1993 
PY  - 1993///
CY  - Tennessee
PB  - SPC Press, Inc.
KW  - Production management
KW  - Statistical methods
ER  -