Cooley, Hollis R. Introduction to mathematics a survey emphasizing mathematical ideas and their relations to other fields of knowledge by Hollis R. Cooley [and others] - 2d ed. - Boston Houghton Mifflin Co. [1949] - xxii, 710 p. illus. 23 cm. Bibliography: p. 691-700. LCCN: 49011649 //r86 Subjects--Topical Terms: Mathematics LC Class. No.: QA37 / .C66 1949 Dewey Class. No.: 510