1. 1
    by White, Hugh
    Published 2000
    ...Oxford University Press,...
    Book
  2. 2
    by Delany, Sheila
    Published 1998
    ...Oxford University Press,...
    Book
  3. 3
    by Butterfield, Ardis
    Published 2009
    ...Oxford University Press,...
    Book
  4. 4
    Published 1989
    ...Clarendon Press ; Oxford University Press,...
    Book