TY  - BOOK
AU  - Hornung, Dietmar
AU  - 
TI  - Investment, R & D and long-run growth
T2  - Lecture notes in Economics and Mathematical Systems
SN  - 3540425284
U1  - 332.6 
PY  - 2002///
CY  - New York
PB  - Springer-Verlag
ER  -