Llyfr gwybodaeth lliwgar
By: Carol Watson ; addasiad gan Brenda Wyn Jones a Jini Owen.
Contributors: Jones, Brenda Wyn.; Owen, Jini.
Publisher: Cymdeithas Lyfrau Ceredigion
Published: 1995
Place of publication: Aberystwyth
Language: wel
Number of pages: 77
Subjects: Children's encyclopedias and dictionaries.
Work titles: My first encyclopedia.
Notes: Lluniau ar y cloriau tu mewn = Illustrations on inside covers.

Arg Saesneg gwreiddiol = Original English ed: London : Dorling Kindersley, 1993.

Yn cynnwys mynegai = Includes index.

Addasiad Cymraeg o = Welsh adaptation of: My first encyclopedia.