Tufte, Edward R. <br/><br/>
Envisioning information / 
Edward R. Tufte. 
 - Cheshire,  :  Graphics Press,  c1990. 
 - 126 p. :  ill. (some col.), maps ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual communication.<br/>Communication.