publisher: OUP Oxford publish date: June 1st 2008
format: paperback pages: 192
ISBN:
0198325509 (9780198325505)
ISBN:
0946737347 (9780946737345)
publisher: Seren
publish date: October 1st 1993
format: paperback pages: 236
language: English
ISBN:
1854110624 (9781854110626)
publisher: National Language Unit ofWales publish date: September 1990
ISBN:
0946737185 (9780946737185)
publisher: National Language Unit of Wales publish date: September 1990
ISBN:
0946737177 (9780946737178)
publisher: Oxford University Press, USA publish date: October 1st 2008
format: paperback pages: 192
ISBN:
1615554629 (9781615554621)