TY  - BOOK
AU  - Wetherill, G. Barrie 
TI  - Sampling inspection and quality control
SN  - 9780470989937
U1  - 658.562  
PY  - 1969///
CY  - London : 
PB  - Chapman & Hall, 
KW  - Acceptance sampling.
KW  - Quality control.
ER  -