Perrin, Porter Gale, 1896-1962. Writer's guide and index to English [by] Porter G. Perrin. - 4th ed. rev., by Karl W. Dykema [and] Wilma R. Ebbitt. - Chicago, Scott, Foresman [1965] - 907 p. illus. 23 cm. First published in 1939 under title: An index to English. Includes bibliographies. LCCN: 65011903 Subjects--Topical Terms: English language--Rhetoric.Report writing. LC Class. No.: PE1411 / .P4 1965