TY  - BOOK
AU  - Keller,Paul A.
TI  - Six Sigma demystified
SN  - 9780071445443
PY  - 2005///
CY  - New York
PB  - McGraw-Hill
KW  - Six sigma (Quality control standard)
N1  - "A self-teaching guide"--Cover; Includes bibliographical references and index
ER  -