Peter Opsvik. <br/><br/>
Rethinking Sitting [Paperback]. 

 - W. W. Norton & Company (May 26, 2009). 
<br/><br/> Fakulti Teknologi Kreatif Dan Warisan.  Prof. Madya Aziz Shuib. 
<br/><br/><label>ISBN: </label>9780393732887