Ries A L <br/><br/>
Twenty-two immutable laws of marketing 

 - London  Profile Books           1993 
 - xii, 143p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing
<br/><br/><label>Dewey Class. No.: </label>X:51-8, N3