TY  - BOOK
AU  - Audretsch David B Ed.
AU  -  Siegfried John J Ed.
TI  - Empirical studies in industrial organisation :  Ess   
T2  - Studies in Industrial Organization, 16
SN  - 0792318064
U1  - X9:8, N2 
PY  - 1992///
CY  - Dordrecht
PB  - Kluwer Academic         
KW  - Management
ER  -