To Mock a Mockingbird: and Other Logic Puzzles Autor Raymond Smullyan 9 noi 2000 Paperback Preț: 73.99 lei 92.76 lei 20-31 zile | 10-14 zile -20%
Logical Labyrinths Autor Raymond Smullyan 22 dec 2008 Hardback Preț: 901.24 lei 990.38 lei 3-5 săpt. | 10-14 zile -9%