Sandaker, Bjørn Normann, <br/><br/>
On span and space :  exploring structures in architecture / 
Bjørn Normann Sandaker. 
 - London :  Routledge,  c2008. 
 - 209 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references (p. [197]-202) and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>041535787X (hbk : alk. paper) 
<br/><br/><label>LCCN: </label>2007015478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture and technology.
<br/><br/><label>Dewey Class. No.: </label>721