FRA Hopgood, R j Hubbold,     d a  duce <br/><br/>
Advances in computer graphics II 

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 -  Springer-Verlag  1986 
 - 186 
<br/><br/>  
<br/><br/><label>ISBN: </label>3-540-16910-5 
<br/><br/><label>Dewey Class. No.: </label>004.92