1. 1
    ...Akademie-Verlag...
    Journal
  2. 2
    ...Akademie Verlag...
    Journal
  3. 3
    ...Akademie-Verlag....
    Journal
  4. 4
    Published 1953
    ...Akademie-Verlag...
    Journal
  5. 5
    Published 1970
    ...Akademie-Verlag,...
    Journal
  6. 6
    ...Akademie-Verlag ; VCH Publishers [etc.]...
    Journal