Ackoff, Russell L. ,  1919- <br/><br/>
Scientific method :  optimizing applied research decisions / 
With the collaboration of Shiv K. Gupta and J. Sayer Minas. 
 - New York :  Wiley,  c1962 [Printing 1965]. 
 - xii, 464 p. :  illus. ;  24 cm. 
<br/><br/>Includes bibliography and indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.<br/>Methodology.<br/>Decision making.
<br/><br/><label>Dewey Class. No.: </label>519  / ACS 1965