Manual for classification for librarians. Revised by Arthur Maltby. "Published previously as Manual of classification for librarians and bibliographers. /
Sayers, W. C. Berwick
Manual for classification for librarians. Revised by Arthur Maltby. "Published previously as Manual of classification for librarians and bibliographers. / - 4th ed. - 1967.
Classification Library Science
Manual for classification for librarians. Revised by Arthur Maltby. "Published previously as Manual of classification for librarians and bibliographers. / - 4th ed. - 1967.
Classification Library Science