TY  - BOOK
AU  - Ball, Geoffrey
TI  - No More Laughing at the Deaf Boy : : a Technological Adventure between Silicon Valley and the Alps 
SN  - 9783852187143
U1  - 617.809 2 BAL 
PY  - 2011///
CY  - Innsbruck : 
PB  - Haymon Verlag, 
ER  -