TY  - BOOK
AU  - Wadsworth, Harrison M  .
AU  - Godfrey,A Blanton  .
AU  - Stephens,Kenneth S  .
TI  - Modern methods for quality control and improvement / 
SN  - 9812-53-039-8
U1  - 658.562 
PY  - 2004///
CY  - Singapore : 
PB  - John Wiley & Sons , 
N1  - ** Reference
ER  -