Sayers' manual of classification for librarians
Sayers, W. C. Berwick(William Charles Berwick),1881-1960.
Maltby, Arthur.
London Deutsch
1975
'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
Bibliography: p.328-330. - Includes index
Classification