Tarr, Graham <br/><br/>
Management of problem-solving: positive results from productive thinking 
by Graham Tarr 
 - London  Macmillan  1973 
 - 160p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving<br/>Management
<br/><br/><label>Dewey Class. No.: </label>I5 T177