Ackoff Russell L <br/><br/>
Redesigning The Future A Systems Approach To Societal Problems Russell L Ackoff 

 -  New York: John Wiley And Sons 1974 
 - It Studies In Indigenous Knowledge And Development .
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0471002968(Hbk)