Gwasanaethau llyfrgell a hysbysrwydd Gwynedd a'r Awdurdod Iechyd Rhanbarthol
By: adroddiad gan Lyfrgellydd y Sir = Gwynedd library and information services and the Area Health Authority / a report by the County Librarian.
Contributors: Gwynedd Library Service.
Edition: Rev.ed.
Publisher: Cyngor Sir Gwynedd = Gwynedd County Council
Published: 1978
Place of publication: [Caernarfon]
Language: wel
Other titles: Gwynedd library and information services and the Area Health Authority: a report by the County Librarian.
Notes: Originally published in 1977.

Text in Welsh and English.