TY  - BOOK
AU  - Audretsch David B Ed.
AU  -  Litan Robert E Ed.
AU  -  Strom Robert J Ed.
TI  - Entrepreneurship and openness : Theory and evidence
U1  - X:328, P9 
PY  - 2009///
CY  - Cheltenham
PB  - Edward Elgar      
KW  - Buisness Economics
ER  -