TY  - BOOK
AU  - Nyilas Jozsef
AU  - Veges Istvan
TI  - Theoretical problems,current structural changes in the world economy
U1  - 330.9 
PY  - 1976///
CY  - Leyden
PB  - A.W.Sijthoff
KW  - Economic history
KW  - World economy
ER  -