Sommer, Robert. <br/><br/>
Design awareness / 
Robert Sommer. 
 - San Francisco :  Rinehart Press,  1972. 
 - 142 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0030802989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture and society.<br/>Man--Influence of environmental.