Koch, Richard <br/><br/>
The 80/20 principle  the secret of achieving more with less 

 - London  Nicholas Brealey  1997 
 - 302p.  21cm. 
<br/><br/><label>ISBN: </label>1857881591 9781857881592 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Money<br/>Lazy<br/>Happiness<br/>Time revolution<br/>Right customer
<br/><br/><label>Dewey Class. No.: </label>650.1  / KOC