Llyfrgell Genedlaethol Cymru 1907-1957 =
Subtitle: The National Library of Wales 1907-1957.
Publisher: National Library of Wales
Published: 1957
Place of publication: Aberystwyth
Language: wel
Number of pages: 40
Notes: Contains speeches given at the celebration of the 50th anniversary of the granting of the Charter of Incorporation to the National Library of Wales on Friday, April 26, 1957.