Caldwell, Ian <br/><br/>
Rule of Four # Rule four 

 - U.K.  Arrow Books  2004 
 - 527  Pb 
<br/><br/><label>ISBN: </label>0-09-945195-6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>813.6