TY  - BOOK
AU  - SOM Oliver
TI  - Innovation without R&D:  Heterogeneous innovation patterns of non- R&D- performing firms in the German manufacturing  industry   
SN  - 9783834934918
U1  - X9:77.55, Q2 
PY  - 2012///
CY  - Heidelberg
PB  - Springer          
KW  - Economics
ER  -