Freeman, Harold Adolph. Industrial statistics : statistical technique applied to problems in industrial research and quality control / by H.A. Freeman. - New York ; London : J. Wiley ; Chapman & Hall, limited, 1942 [reprinted 1956]. - ix, 178 p. : diagrs. ; 24 cm. "References": p. 159-162.and index. Subjects--Topical Terms: Statistics. Dewey Class. No.: 330.072 / FRI 1956