Ashworth, Allan <br/><br/>
Civil engineering contractual procedures / 
by Allan Ashworth 
 - London :  Longman,  1998. 
<br/><br/><label>ISBN: </label>0582251273 
<br/><br/><label>Subjects--Index Terms: </label>Civil Engineering 
<br/><br/><label>Dewey Class. No.: </label>624