Sayers' manual of classification for librarians.
Contributors: Maltby, Arthur.
Edition: 5th ed / [revised by] Arthur Maltby.
Series: Grafton books
Publisher: Deutsch
Published: 1975
Place of publication: London
Language: eng
Notes: 'This fifth edition... is virtually a new work, although a little Sayers material remains, notably in chapter one and chapter seven.' - preface.

Previous ed., published as 'A manual of classification for librarians'. 1967.