1. 1
    by Harper, David A.
    Published 1986
    ...HC 665 .H293...
    Book
  2. 2
    by Wells, Graeme, 1948-
    Published 1986
    ...HC 665 .W454...
    Book
  3. 3
    by Featherstone, Kathryn
    Published 1993
    ...HC 670 .I5 .F288...
    Book