Ryan, Thomas P. 1945-
Statistical methods for quality improvement / Thomas P. Ryan. - New York : Wiley, c1989. - xviii, 446 p. : ill. ; 24 cm. - Wiley series in probability and mathematical statistics. .
Includes bibliographies and index.
0471843377
88014230
Quality control--Statistical methods.
Process control--Statistical methods.
TS156 / .R9 1989
658.562 / RYS
Statistical methods for quality improvement / Thomas P. Ryan. - New York : Wiley, c1989. - xviii, 446 p. : ill. ; 24 cm. - Wiley series in probability and mathematical statistics. .
Includes bibliographies and index.
0471843377
88014230
Quality control--Statistical methods.
Process control--Statistical methods.
TS156 / .R9 1989
658.562 / RYS