Ackoff, Russell L <br/><br/>
Scientific method:   Optimizing applied research decisions 

 - New York:   John Wiley & Sons, Inc.,   1962 
 - xii, 464p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Measurement Scientific method Correlation 
<br/><br/><label>Universal Decimal Class. No.: </label>D 001.1  / K2