Harnadek, Anita <br/><br/>
Warm-up Mind Benders : deductive thinking skills / 
A. Harnadek. 
 - Pacific Grove :  Press & Software,  1979. 
 - 28 p. :  ill. ;  28 cm. 
 - Deductive thinking skills .
<br/><br/><label>ISBN: </label>0-89455-038-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logics
<br/><br/><label>Subjects--Index Terms: </label>Reasoning- Problems Logic - Problems