Introduction to library classification /

Antzeko izenburuak

• Introduction to library classification /
  nork: Sayers, W. C. Berwick
  Argitaratua: (1946)
• Manual of classification for librarians and bibliographers."Published later as manual of classification for librarians" /
  nork: Sayers W. C. Berwick
  Argitaratua: (1964)
• Manual of classification for librarians and bibliographers. "Published later as manual of classification for librarians /
  nork: Sayers, W. C. Berwick
  Argitaratua: (1964)
• Manual of classification for librarians and bibliographers. "Published later as manual of classification for librarians /
  nork: Sayers, W. C. Berwick
  Argitaratua: (1964)
• Manual of classification for librarians and bibliographers. "Published later as manual of classification for librarians /
  nork: Sayers, W. C. Berwick
  Argitaratua: (1964)