Astudiaethau amrywiol a gyflwynir i Syr Thomas Parry-Williams /
Jones, Thomas,1910-1972.
Parry-Williams, T. H.(Thomas Herbert),Sir,1887-1975.
University College of Wales (Aberystwyth, Wales).Welsh Department.
Caerdydd (Cardiff) Gwasg Prifysgol Cymru
1968
Includes a contribution on 'At-Swim-Two-Birds', by Flann O'Brien
Welsh literature