Exner,  Ulrich  <br/><br/>
Basics Spatial Design/ 
Ulrich Exner and, Dietrich Pressel  
 - Basel:  Birkhäuser Architecture;   2009, 
 - 84p.  [pb] 
<br/><br/><label>ISBN: </label>9783764388485 
<br/><br/><label>Dewey Class. No.: </label>721  / EXN-B