ZEVEN  A.C. <br/><br/>
PROCEEDINGS OF THE CONFERENCE 

 -  1979 
 - 347 
<br/><br/><label>ISBN: </label>9022006786 
<br/><br/><label>LC Class. No.: </label>631.5/ZEV  / 1 
<br/><br/><label>Dewey Class. No.: </label>631.5/ZEV  / 1