Logical Labyrinths Autor Raymond Smullyan 22 dec 2008 Hardback Preț: 970.62 lei 1066.61 lei 3-5 săpt. | 7-13 zile -9%
To Mock a Mockingbird: and Other Logic Puzzles Oxford University Press Autor Raymond Smullyan 9 noi 2000 Paperback Preț: 80.33 lei 99.17 lei 22-28 zile | 7-13 zile -19%