Smith, Peggy, 1922- Mark my words : instruction and practice in proofreading / by Peggy Smith. - Alexandria, VA : Editorial Experts, c1987. - 154 p., 126 leaves, 62 p. : ill. ; 28 cm. Includes index. ISBN: 0935012087 LCCN: 90-138087 Subjects--Topical Terms: Proofreading Dewey Class. No.: 686.2/255