Koch, Richard,  1950- <br/><br/>
The 80/20 principle and 92 other powerful laws of nature /  R. Koch 

 - New edition. 
 - London :  Nicholas Brealey Publishing,  2014. 
 - xviii, 320  pages ;  22 cm 
<br/><br/> "The science of success"--Cover.  Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9781857886115 (pbk.) 9781857889185 (ebook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management science.<br/>Success in business.