1. 1
    Published 1972
    ...HE 3488 .A454...
    Book
  2. 2
    by Churchman, Geoffrey B.
    Published 1990
    ...HE 3550.5 .C563 n...
    Book
  3. 3
    by Williams, Harriet
    Published 2004
    ...HE 341 .W723 2004...
    Book
  4. 4
    by McClare, G. J.
    Published 1998
    ...HE 3550.5 .Z7 .W4 .M126...
    Book
  5. 5
    by Lowe, David, 1940-
    Published 1978
    ...HE 3550.5 .L913 1978...
    Book