TY  - BOOK
AU  - Diffrient, Niels
TI  - 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
SN  - 9780999558836
PB  - IA Collaborative Ventures, LLC
ER  -