P1073 Testyn Cymraeg/Saesneg tête-bêche = Welsh/English text tête-bêche.
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Mesur yr iaith Gymraeg 2007 = Welsh language measure 2007 by Cymdeithas yr Iaith Gymraeg. Published by Cymdeithas yr Iaith Gymraeg in 2007. Publication and catalogue information, links to buy online and reader comments.