TY  - BOOK
AU  - Wadsworth,Harrison M.
AU  - Stephens,Kenneth S.
AU  - Godfrey,A.Blanton
TI  - Modern methods for quality control and improvement 
SN  - 0 471 84326 1
U1  - 658.5.56 
PY  - 1986///
CY  - New York
PB  - Wiley
KW  - Quality control
KW  - Quality control--Statistical methods
KW  - Production Management
KW  - Management
ER  -