Y ditectif geiriau =
Subtitle: Welsh children's word detective
By: cynlluniwyd gan Heather Amery ; cyfaddasiad gan Roger Boore ; ymgynghorwr B.D. Harries ; lluniau gan Colin King.
Contributors: Amery, Heather.; King, Colin, 1943-
Publisher: Gwasg y Dref Wen
Published: 1983
Place of publication: Caerdydd
Language: wel
Number of pages: 46
Subjects: Welsh language -- Vocabulary -- Pictorial works -- Juvenile literature.
Other titles: Welsh children's word detective.
Work titles: The word detective.
Notes: Includes index.

Translation of, The word detective.