1. 1
    by Armstrong, Gordon S., 1935-
    Published 1990
    ...Bucknell University Press ; Associated University Presses,...
    Book
  2. 2
    by Lang, Frederick K.
    Published 1993
    ...Bucknell University Press ; Associated University Presses,...
    Book
  3. 3
    Published 2001
    ...Bucknell University Press ; Associated University Presses,...
    Book