Weddell, Bill <br/><br/>
Choosing the Right NEC Contract / 
Bill Weddell 
 - London:  Thomas Telford Ltd,  2006. 
 - 96 pages.:  [pb] 
<br/><br/><label>ISBN: </label>0727733834 
<br/><br/><label>Dewey Class. No.: </label>720  / WED-C