1. 1
    ...HD 8700.55 .V269...
    Thesis Book
  2. 2
    by Elliott, David L., 1929-
    Published 1978
    ...HN 700.55 .A8 .E46...
    Book
  3. 3
    by Brown, Andrew, 1953-
    Published 2004
    ...HD 8700.55 .B877 2004...
    Book