International dictionary of graphic symbols /

Míreanna comhchosúla

• An illustrated encyclopaedia of traditional symbols /
  de réir: Cooper, J. C.
  Foilsithe / Cruthaithe: (1978)
• Symbol sourcebook : an authoritative guide to international graphic symbols /
  de réir: Dreyfuss, Henry, 1904-
  Foilsithe / Cruthaithe: (1972)
• Shepherd's glossary of graphic signs and symbols /
  de réir: Shepherd, Walter
  Foilsithe / Cruthaithe: (1971)
• Abbreviations dictionary /
  de réir: De Sola, Ralph, 1908-
  Foilsithe / Cruthaithe: (1992)
• Dictionary of symbols and imagery /
  de réir: Vries, Ad de
  Foilsithe / Cruthaithe: (1981)