Wisskirchen, Peter <br/><br/>
Object-oriented graphics   from GKS and PHIGS to object oriented systems 
Peter Wisskirchen 
 - Berlin  Springer-Verlag  1990 
 - xiii, 236p.  ill.  24cm 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p.229-231 
<br/><br/><label>ISBN: </label>0387528598 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer aided graphics
<br/><br/><label>Dewey Class. No.: </label>001.642  / WIS