Ackoff, Russell Lincoln,  1919- <br/><br/>
A concept of corporate planning, 
by Russell L. Ackoff. 
 - New York,  Wiley-Interscience  [1969, c1970] 
 - 158 p.  illus.  22 cm. 
<br/><br/><label>ISBN: </label>0471002909 
<br/><br/><label>LCCN: </label>74100318  
<br/><br/><label>LC Class. No.: </label>HD31 .A28 1970  / .A28 
<br/><br/><label>Dewey Class. No.: </label>658.4