TY  - BOOK
AU  - Bela Balassa
TI  - Theory of economic integration
U1  - 330.1 
PY  - 1962///
CY  - London
PB  - George Allen & Unwin Limited
N1  - Bela Balassa: Theory of economic integration.  London.  George Allen & Unwin Limited, 1962.--(330.1BAL)
ER  -