Ackoff, Russell Lincoln, <br/><br/>
Scientific method:  optimizing applied research decisions / 
Russell L. Ackoff ; With the collaboration of Shiv K. Gupta and J. Sayer Minas. 
 - New York :  Wiley ;  1962. 
 - 464 p. : 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.
<br/><br/><label>Dewey Class. No.: </label>507  / Sc