1. 1
    by Kromholz, Susan F.
    Published 1982
    Thesis Book
  2. 2
    by Saleh, Mohamed
    Published 1987
    Book
  3. 3
    by Török, László
    Published 1995
    Book
  4. 4
    by Lorber, Catharine C.
    Published 2018
    Connect to electronic resource
    Electronic eBook