Help ar y sgrin
By: Michael Coleman ; addasiad Dylan Williams ; graffeg cyfrifiadurol gan Jason Levy.
Edition: Arg. Cymraeg 1.
Series: Ditectifs y we ;; 1; Cyfres Cled
Publisher: Gomer
Published: 2000
Place of publication: Llandysul, Ceredigion
Language: wel
Number of pages: 139
Notes: Welsh adaptation of: Net bandits.