TY  - GEN
AU  - Wadsworth,Harrison M.
AU  - Godfrey,A.Blanton
AU  - Stephens,Kenneth S.
TI  - Modern methods for quality control and improvement
SN  - 9788126516452 (pbk)
AV  - TS156 .W25 2001
U1  - 658.562 
PY  - 2002///
CY  - New Delhi
PB  - John Wiley
KW  - Quality control
KW  - Statistical methods
N1  - Includes bibliographical references
ER  -