The Puzzling Adventures of Dr. Ecco Dover Recreational Math Autor Dennis Elliott Shasha 30 iun 1997 Paperback Preț: 69.90 lei 22-36 zile
Lewis Carroll's Games and Puzzles Dover Recreational Math Autor Lewis Carroll et al. 29 feb 1992 Hardback Preț: 79.62 lei 22-36 zile
Mathematical Recreations Dover Recreational Math Autor Maurice Kraitchik 31 oct 2006 Paperback Preț: 105.98 lei 22-36 zile
Symbolic Logic and the Game of Logic Autor Lewis Carroll 31 mai 1958 Paperback Preț: 87.36 lei 22-36 zile