Chwiliadur Iaith Newydd, Y: Help Llaw gydag Astudio Cymraeg Ail Iaith

A handbook that will help you learn Welsh as a second language. A book suitable for anyone who needs a useful guide to learning Welsh grammar. It explains grammatical points and gives clear and concise examples of patterns. A handy, companion exercise book (9781801061346) is also available. -- Cyngor Llyfrau Cymru