Sayers, W. C. Berwick 1881-1960 Sayers' manual of classification for librarians / W. C. Berwick Sayers ; edited by Arthur Maltby - 5th ed. - London : Deutsch, 1975 - 336 p. : port. ; 23 cm. - A grafton book . Includes index ISBN: 023396603X : PND 6.50 Subjects--Topical Terms: Classification--Books Dewey Class. No.: 025.4