1. 1
    Published 1997
    ...HQ 1623 .F8448...
    Book
  2. 2
    by Silverman, Dan P., 1935-
    Published 1998
    ...HD 8450 .S587 1998...
    Book
  3. 3
    by Mason, Timothy W., 1940-
    Published 1995
    ...HD 8450 .M412 n...
    Book
  4. 4
    Published 1995
    ...HQ 76.3 .G4 .H768...
    Book
  5. 5
    ...HD 8450 .C321...
    Book
  6. 6
    by Aly, Götz, 1947-
    Published 2008
    ...HC 286.4 .A477 2008...
    Book