Diffrient, Niels <br/><br/>
Humanscale 7/8/9 : a portfolio of information : 7. Standing and sitting at work : 8. Space planning for the individual and the public : 9. Access for maintenance, stairs, light, and color 

 -  IA Collaborative Ventures, LLC 
 - 52p. 
<br/><br/><label>ISBN: </label>9780999558836