1. 1
    by Sharpe, J. A.
    Published 1984
    ...Longman,...
    Connect to electronic resource
    Electronic eBook
  2. 2
    by Sharpe, J. A.
    Published 1999
    ...Longman,...
    Book
  3. 3
    by Reay, Barry, 1950-
    Published 1998
    ...Addison Wesley Longman,...
    Book