Ackoff, Russell L. <br/><br/>
The art of problem solving:  accompanied by Ackoff's tables/ 
Russell L. Ackoff; illustrated by Karen B. Ackoff 
 - New York:  John Wiley,  c1978 
 - xi, 214 p.:  ill.;  23 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 207-208 
<br/><br/><label>ISBN: </label>0471042897  $ 13.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving<br/>Technological innovations--Decision making
<br/><br/><label>Dewey Class. No.: </label>658.403