Clark, Charles Tallifero. Statistical methods for business decisions Charles T. Clark [and] Lawrence L. Schkade. - Cincinnati South-western Pub. Co. [1969] - xii, 750, 195 p. illus. Second ed. published in 1974 under title: Statistical analysis for administrative decisions. Includes bibliographies. LCCN: 68010969 Subjects--Topical Terms: Statistics LC Class. No.: HA29 / .C59 Dewey Class. No.: 311