Sampling Techniques by Cochran, William G.

Sampling Inspection and Quality Control. Wetherill, G. Barrie:

Sampling Inspection and Quality Control by G. Barrie Wetherill (English) Paperba

Sampling Inspection and Quality Control, Paperback by Wetherill, Brand New, F...

Sampling Inspection and Quality Control, Paperback by Wetherill, Like New Use...

Sampling Inspection and Quality Control G. Barrie Wetherill 1969

Elementary Statistical Methods, Wetherill, G. Barrie, Used; Good Book