TY  - BOOK
ED  - Siemens Ag
TI  - 150 Years of Siemens the Company from 1847 to 1997 
U1  - 338.709 
PY  - 1997///
CY  - Munich : 
PB  - Siemens, 
KW  - Siemens History
N1  - NN
ER  -