Moscovich, Ivan. <br/><br/>
BrainMatics logic puzzles / 
 Logic puzzles 
Ivan Moscovich. 
 - [Köln] :  h.f. ullmann,  2009. 
 - 188 p. :  col. ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>9783833153655 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic puzzles.
<br/><br/><label>Dewey Class. No.: </label>793.73  / MOS 2009