Rogers, David F. <br/><br/>
Mathematical elements for computer graphics 
David F. Rogers 
 - 2nd ed. 
 - NewYork  McGraw-Hill  1990 
 - xix,611p. 
<br/><br/><label>ISBN: </label>0070535299 
<br/><br/><label>Dewey Class. No.: </label>006.6 R631M -2