Applied general statistics von Croxton, Frederick Emory 1899-

Practical business statistics von Croxton, Frederick E., Cowden, Dudley Johnstone 1899-

Practical business statistics von Croxton, Frederick Emory 1899-

Practical business statistics [by] F. E. Croxton [and] Dudley J. Cowden. von Croxton, Frederick Emory 1899-

Statistical methods in quality control. von Cowden, Dudley Johnstone, 1899-

Applied general statistics von Cowden, Dudley Johnstone, 1899- joint author Croxton, Frederick Emory, 1899-

Applied general statistics von Croxton, Frederick Emory 1899-

Applied general statistics von Croxton, Frederick Emory 1899-

Practical business statistics von Croxton, Frederick Emory 1899-

Practical problems in business statistics von Cowden, Dudley Johnstone 1899-