Wessel, Robert H. Statistics as applied to economics and business [by] Robert H. Wessel, Edward R. Willett [and] Albert J. Simone. - Rev. ed. - New York Holt, Rinehart and Winston [1964, c1965] - 446 p. illus. 24 cm. Includes bibliographies. LCCN: 65010140 Subjects--Topical Terms: Statistics LC Class. No.: HA29 / .W468 1964 Dewey Class. No.: 311.2