TY  - BOOK
AU  - WADSWORTH, HARRISON
AU  - GODFREY, A. BLANTON
AU  - STEOHENS, KENNETH S.
TI  - MODERN METHODS FOR QUALITY CONTROL AND IMPROVEMENT
U1  - 658.562015195.562015 
CY  - NEW DELHI
KW  -   QUALITY CANTROL
ER  -