9798280811768 - math activity book for mathematicians: 450 brain-boosting math puzzles across 7 different types | for adults, seniors & math enthusiasts | with complete solutions. di martin, josh ortiz (1 risultati)

Condizione: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.