Showing 1 - 2 results of 2 for search 'Liebich, Ferdinand K. (Ferdinand Karl), 1909-', query time: 0.02s Refine Results
  1. 1

    Removing taxes on knowledge. by Liebich, Ferdinand K. (Ferdinand Karl), 1909-

    [Paris] : Unesco, 1969
    Format: Book


  2. 2

    Removing taxes on knowledge by Liebich, Ferdinand K. (Ferdinand Karl), 1909-

    Paris : Unesco, 1969
    Format: Book