Annual Symposium on Computational Geometry(5th  Saarbruchen  West Germany, 1989) <br/><br/>
Computational geometry  Proceedings 

 - New York  ACM Press  1989 
 - viii, 401p. 
<br/><br/><label>ISBN: </label>0897913183 
<br/><br/><label>Dewey Class. No.: </label>516.00285  / N89