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  • Baumann, A., Wede, die Verständigungssprache der Zentralmächte, Diessen vor München, 1915, 31 pp.
  • Baumann, A., Geheim- und Universalsprachen, Stuttgart: Kohlhammer,1970, 175 pp.
  • Baumann, A., Le lingue inventate, Linguaggi artificiali, linguaggi segreti, linguaggi universali, Roma: Ubaldini, 1974, 151 pp.

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