Weston, William Jayne Guide to indexing and Precis writing / by William Jayne Weston and Edgar Bowker. - London: Sir Isaac Pitman & sons, [19--;]. - 110, 40 p. ; 19 cm. - Pitman's Practical Primers of Business . Includes bibliographical references. Subjects--Topical Terms: Abstracting Dewey Class. No.: 425