Confluence of multiple points of view Three plays for Ireland by Stewart Parker
Munira Hamud Mutran
Kamm, Jürgen, ed Twentieth-century theatre and drama in English : Festschrift for Heinz Kosok on the occasion of his 65th birthday Trier : WVT, 1999. 944 pTrier WVT 1999
Online access. The library also has physical copies.