Moscovich, Ivan.
BrainMatics logic puzzles / Logic puzzles Ivan Moscovich. - [Köln] : h.f. ullmann, 2009. - 188 p. : col. ill. ; 21 cm.
9783833153655 (pbk.)
Logic puzzles.
793.73 / MOS 2009
BrainMatics logic puzzles / Logic puzzles Ivan Moscovich. - [Köln] : h.f. ullmann, 2009. - 188 p. : col. ill. ; 21 cm.
9783833153655 (pbk.)
Logic puzzles.
793.73 / MOS 2009