Showing 1 - 2 results of 2 for search 'Geretschlager, Robert', सवाल का समय: 0.01सेकंड परिणाम को परिष्कृत करें
  1. 1

    Geometry in our three-dimensional world द्वारा Posamentier, Alfred S., Thaller, Bernd, Dorner, Christian, Geretschlager, Robert, Maresch, Guenter, Spreitzer, Christian, Stuhlpfarrer, David

    प्रकाशित 2022
    पुस्तक

    Geometry in our three-dimensional world
  2. 2

    A central European olympiad the mathematical duel द्वारा Geretschlager, Robert, Kalinowski,, Jozef, Svrcek, Jaroslav

    प्रकाशित 2018
    पुस्तक

    A central European olympiad the mathematical duel

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