Collier's encyclopedia V.4: with bibliography and index

Míreanna Comhchosúla

• Collier's Encyclopedia V.4
  le: Halsey, William D.
  Foilsithe: (1981)
• Collier's encyclopedia V.5: with bibliography and index
  Foilsithe: (1978)
• Collier's encyclopedia V.6: with bibliography and index
  Foilsithe: (1978)
• Collier's encyclopedia V.7: with bibliography and index
  Foilsithe: (1978)
• Collier's encyclopedia V.8: with bibliography and index
  Foilsithe: (1978)