B R Bugelski <br/><br/>
Empirical studies in the Psychology of learning 

 - Hackett Publ, Indianapolis  1975 
 - xiii,261p tabs, figs. 
<br/><br/><label>ISBN: </label>0-915144-02-6 
<br/><br/><label>Dewey Class. No.: </label>154.4 Bug