TY  - BOOK
AU  - Abowd, G.D. : Brumitt, B : Shafer, S. (eds)
TI  - Ubicomp  2001: Ubiquitous Computing : lecture notes in computer science : Proceedings
SN  - 3540426140U
U1  - 004 
PB  - Springer: Tokyo
KW  - computer science :
ER  -