1. 1
    Published 1990
    ...GN 303 .L287...
    Conference Proceeding Book
  2. 2
    by Lewis, David, 1917-
    Published 1988
    ...G 850 1982 a .L673...
    Book
  3. 3
    by Egan, Michael, 1974-
    Published 2007
    ...GE 197 .E28 2007...
    Connect to table of contents
    Book