1. 1
    by Kavapalu, Helen
    Published 1987
    ...HQ 792 .S2 .K21...
    Thesis Book
  2. 2
    by Shore, Bradd, 1945-
    Published 1972
    ...HV 875.58 .S12 .S559...
    Thesis Book
  3. 3
    by Hempenstall, Peter J.
    Published 1969
    ...HF 3568 .P16 .H491...
    Thesis Book
  4. 4
    by Tupuola, Anne-Maria
    Published 1993
    ...HQ 799 .S2 .T928 1993...
    Thesis Book
  5. 5
  6. 6
    by Ah Wa, Rita
    Published 1989
    ...HD 9502 .S252 .A287...
    Thesis Book