edition; published in 1978
book (work)
edition; published in 1990
poem by Menna Elfyn
book by Menna Elfyn
2007 edition
choral work by Karl Jenkins
edition; published in 2003
paperback edition
edition; published in 1976
edition; published in 1986
edition; published in 2016
edition; published in 1982
paperback edition (cy)
1985 paperback edition (cy)
1993 paperback edition (cy)
1991 paperback edition (cy)
2005 paperback edition (cy)
2002 paperback edition (cy)