TY  - BOOK
AU  - OAK Heena
TI  - International trade and research and development spillovers
T2  - University of Delhi, Economics (Deptt. of-), Dissertation. University of Delhi, Dissertation, Economics (Deptt. of-
U1  - X:54, P6/Th 
PY  - 2006///
CY  - Delhi
PB  - University of Delhi        
ER  -