100 Architect Puzzles: Tents and Trees by Urszula Marciniak (English) Paperback
22,98 €
By Urszula Marciniak, Andrzej Baran, Joanna Diez. Puzzles are tested by a computer program designed by Urszula Marciniak, a mathematician and puzzle lover. The person who takes care of Logi's high quality is Urszula Marciniak - the founder of Logi.
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