1. 1
    by Bolitho, David G.
    Published 1979
    ...HG 9399 .N52 .B689 1979...
    Thesis Book
  2. 2
    by Ward, Alan, 1935-2014
    Published 1958
    ...HD 1120.5 .Z8 .E13 .W256 1958...
    Thesis Book
  3. 3
    by Mills, Susan
    Published 1985
    ...HD 7387.5 .D9 .M657 1985...
    Thesis Book
  4. 4
    by Stone, R. C. J.
    Published 1948
    ...HD 6935.5 .S879 1948...
    Thesis Book
  5. 5
    by Powell, Joseph Robert
    Published 1949
    ...HX 515.5 .A6 .P884...
    Thesis Book
  6. 6
  7. 7
  8. 8
    by Angus, John H., 1948-
    Published 1973
    ...HD 9971.5 .S764 .S5 .A595...
    Book
  9. 9