TY  - GEN
AU  - Wadsworth, Harrison M
AU  - Stephens, Kenneth S
AU  - Godfrey, A Blanton
TI  - Modern methods for quality control and improvement
SN  - 9788126516452
U1  - 658.562 22
PY  - 2004///
CY  - New Delhi
PB  - Wiley India
ER  -