1. 1
    Published 1982
    ...Cambridge University Press,...
    Journal
  2. 2
    by Luoma, Sari
    Published 2004
    ...Cambridge University Press,...
    Book
  3. 3
    by O'Malley, J. Michael
    Published 1990
    ...Cambridge University Press,...
    Book
  4. 4
    by Maley, Alan, 1937-
    Published 2005
    ...Cambridge University Press,...
    Table of contents only
    Publisher description
    Book
  5. 5
    by Wright, Andrew, 1937-
    Published 2006
    ...Cambridge University Press,...
    Book