Butterworths <br/><br/>
1992-Planning For The En 

 - 1989 
 - New York  Eurofi Plc  1989 
 - "xi, 463" 
<br/><br/><label>ISBN: </label>0-408-04097-1 
<br/><br/><label>Dewey Class. No.: </label>337  / 142 PL