Wright  <br/><br/>
Forms of contract : user guide: the purple book  
/ David Wright. 
 - 4th ed.. 
 - Rugby  Institution of Chemical Engineers  2004. 
 - vi, 278p.  24cm 
<br/><br/><label>ISBN: </label>0852954514  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical industry--Law and legislation--Great Britain<br/>Form of contract--Great Britain
<br/><br/><label>Dewey Class. No.: </label>343.4107866 WRI 2004