To Mock a Mockingbird: and Other Logic Puzzles Oxford University Press Autor Raymond Smullyan 9 noi 2000 Paperback Preț: 77.46 lei 98.05 lei 22-28 zile | 6-10 zile -21%
Logical Labyrinths Autor Raymond Smullyan 22 dec 2008 Hardback Preț: 970.62 lei 1066.61 lei 3-5 săpt. | 6-10 zile -9%