The Secret World of Flexagons: Fascinating Folded Paper Puzzles AK Peters/CRC Recreational Mathematics Series Autor Scott Sherman et al. 19 mar 2025 Paperback Preț: 233.50 lei 3-5 săpt. | 6-10 zile
Lewis Carroll's Cats and Rats... and Other Puzzles with Interesting Tails Autor Yossi Elran 13 iun 2021 Hardback Preț: 280.87 lei 6-8 săpt.