Bibliographic classification : Extended by systematic auxiliary schedules for composite specification and notation.4v in 3 /

Eitemau Tebyg

• Bibliographic classification : Extended by systematic auxiliary schedules for composite specification and notation.4v in 3 /
  gan: Bliss, Henry Evelyn
  Cyhoeddwyd: (1952)
• Abridged Bliss classification : Bibliographic classification revised for school libraries /
  gan: Bliss Henry Evelyn
  Cyhoeddwyd: (1969)
• Abridged Bliss classification : Bibliographic classification revised for school libraries /
  gan: Bliss, Henry Evelyn
  Cyhoeddwyd: (1969)
• Bibliographic classification : Extended by systematic auxiliary schedules for composite specification and notation.4v in 3 /
  gan: Bliss, Henry Evelyn
  Cyhoeddwyd: (1953)
• BIBLIOGRAPHICAL PROCEDURES & STYLE : A MANUAL FOR BIBLIOGRAPHERS IN THE LIBRARY OF CONGRESS
  gan: MCCRUM,BLANCHE PRICHARD & JONES,HELEN DUDENBOSTEL
  Cyhoeddwyd: (1954)