Martin, Graham Dunston, (b. 1932). “Time-Slip”. London: Unwin Paperbacks, 1986. BibTeXEndNote X3 XMLEndNote 7 XMLRIS
Martin, Graham Dunston, (b. 1932). “The Dream Wall”. London: Unwin Paperbacks, 1987. BibTeXEndNote X3 XMLEndNote 7 XMLRIS