Dictionary of contemporary American usage /

Eitemau Tebyg

• Dictionary of contemporary American usage/
  gan: Evans ,Bergen and Evans ,Cornelia
• Dictionary of contemporary American usage. /
  gan: Evans, Bergen
  Cyhoeddwyd: (1957)
• A dictionary of contemporary American usage
  gan: Evans, Bergen, et al.
  Cyhoeddwyd: (1957)
• A Dictionary Of Contemporary American Usage /
  gan: Evans, Bergen, et al.
• Dictionary of Contemporary American Usage
  Cyhoeddwyd: (1957)