1. 1
    by Clausen, Ingrid
    Published 1983
    ...HV 7215.5 .Z8 .D9 .C616...
    Thesis Book
  2. 2
    by Power, Francine
    Published 1990
    ...HV 7215.5 .Z8 .W45 .P887...
    Thesis Book
  3. 3
    by Fabian, John Matthew
    Published 1999
    ...HV 6105 .F118 1999...
    Thesis Book
  4. 4
    by Webb, Robert
    Published 2003
    ...HV 7215.5 .W367 2003...
    Thesis Book
  5. 5