Tarr Graham <br/><br/>
Management of problem-solving    Positive results from productive thinking      

 -  1973 
<br/><br/><label>Standard No.: </label>14626 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:8:(S:44), L3