TY  - BOOK
AU  - Barna Tibor
TI  - Structural interdependence and economic development
U1  - 339.4 
PY  - 1963///
CY  - Calcutta
PB  - Macmillan
KW  - Income and wealth
N1  - International conference on input output techniques : 3rd conference Proceedings, September. 1961, Geneva
ER  -