TY  - BOOK
AU  - Wetherill,G.Barrie
TI  - Sampling inspection and quality control
SN  - 0416128602
AV  - TS 156.4 .W47
U1  - 658.5/62 
PY  - 1969///
CY  - London
PB  - Methuen
KW  - Acceptance sampling
KW  - Quality control
N1  - Bibliography: p. [122]-126
ER  -