Rêl ditectifs!
By: Mair Wynn Hughes.
Series: Cled; Cyfres Cled.
Publisher: Gomer
Published: 1995
Place of publication: Llandysul
Language: wel
Number of pages: 81
Notes: Written in 1993 with ideas from and cooperation of children in the 5th and 6th year classes at Bodffordd Community School, Anglesey, Wales.