Sayers, W. C. Berwick
A manual of classification for librarians and bibliographers / W. C. Berwick Sayers - 3rd ed., rev. ed. - London : Grafton, 1955. - xviii, 346 p. ; 21 cm.
Includes Index.
Classification--Books.
025.4 / SAM
A manual of classification for librarians and bibliographers / W. C. Berwick Sayers - 3rd ed., rev. ed. - London : Grafton, 1955. - xviii, 346 p. ; 21 cm.
Includes Index.
Classification--Books.
025.4 / SAM