Xiang, Zhigang <br/><br/>
Schaum's outline of theory and problems of computer graphics/	 
Zhigang Xiang, and Roy A. Plastock 
 - Second edition 
 - Boston:    Mc Graw-Hill,  c2000. 
 - ix, 347 pages :  illustrations ;  26 cm. 
<br/><br/> International edition 
<br/><br/>Includes index.