1. 1
    ...Philosophical Library,...
    Book
  2. 2
    ...Modern Library,...
    Book
  3. 3
    by Toulmin, Stephen Edelston
    Published 1953
    ...Hutchinson's University Library,...
    Book
  4. 4
    by Körner, Stephan, 1913-
    Published 1960
    ...Hutchinson University Library,...
    Book
  5. 5
    by Wallace, B. Alan
    Published 1989
    ...New Science Library,...
    Book
  6. 6
    ...New American Library; distributed by Norton,...
    Book
  7. 7
    Published 2012
    ...Dumbarton Oaks Research Library and Collection,...
    Conference Proceeding Book