Hartwigsen, Gail Lynn. <br/><br/>
Design concepts :  a basic guidebook. 

 - Boston :  Allyn and Bacon,  1980. 
 - vii, 255 p. 
<br/><br/><label>ISBN: </label>0205066631 
<br/><br/><label>Dewey Class. No.: </label>729  / HAR