Draíocht 4 agus 5 : Ardteistiméireacht (gnáthleibhéal agus ardleibhéal) : leabhar an oide /
Ó Ceallaigh, Peadar
Mullins, Elaine
Baile Átha Cliath : An Gúm,
2004.
Text primarily in Irish, with some English translations.
Irish language