TY  - BOOK
AU  - inspection and quality control based on permanent defective
AU  - Freeman H A
ED  - Columbia University. Statistical Research Group
TI  - Sampling inspection: principles procedures, and tables for single, double and seq uential sampling in acceptance
U1  - 000SA.5 
PY  - 1948///
CY  - New York
PB  - McGraw Hill
KW  - Sampling inspection
KW  - Sequential sampling
ER  -