Ffederaliaeth
By: gan Davies Aberpennar.
Series: Pamffledi heddychwyr Cymru : ail gyfres -- rhif 10; Pamffledi heddychwyr Cymru -- rhif 10.
Publisher: [Gwasg Gee]
Published: 1944
Place of publication: [Dinbych]
Language: wel
Number of pages: 32