Buttle, Joseph <br/><br/>
Doing And thinking 

 - London:  Pergamon press,  1969. 
 - 319p.;  20cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Education, Research, Related Topics
<br/><br/><label>Dewey Class. No.: </label>507  / BUT