TY  - BOOK
AU  - Yamey Basil S Ed.
TI  - Economics of industrial structure :  Selected readi   
T2  - Penguin modern economics readings
U1  - X9z7, L3 
PY  - 1973///
CY  - Harmonds-worth
PB  - Penguin Books         
KW  - Industry Economics
ER  -