1. 1
    by Barker, Jeffrey H.
    Published 1986
    ...Greenwood Press,...
    Book
  2. 2
    by Prychitko, David L.
    Published 1991
    ...Greenwood Press,...
    Book
  3. 3
    by Katz, Claudio J.
    Published 1989
    ...Greenwood Press,...
    Book