Unwin, Simon,  1952- <br/><br/>
Twenty buildings every architect should understand / 
Simon Unwin 
 - London :  Routledge,  2010 
 - 229 p. :  ill., plans ;  29 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780415552516 (hbk.) :  RM405.36 9780415552523 (pbk.) 0415552516 (hbk.) 0415552516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture, Modern--20th century