Encyclopedia of world facts /

Antzeko izenburuak

• Compton's pictured encyclopedia and fact-index /
  nork: Ford, Guy Stanton
  Argitaratua: (1955)
• World book encyclopedia
  Argitaratua: (1992)
• The World Book multimedia encyclopedia : [cakera padat multimedia] the authoritative CD-ROM encyclopedia
  Argitaratua: (1995)
• The UNIVERSAL World Reference ENCYCLOPEDIA : An Authoritative Compilation of Knowledge /
  nork: Thatcher, V. S., editor, et al.
  Argitaratua: (1959)
• Oxford children's encyclopedia /
  nork: George, Sarah, ditor, et al.
  Argitaratua: (1998)