TY  - BOOK
AU  - Theil Henri
TI  - system-wide exploarations in international economi
T2  - Professor P Hennipman lecturers in economics  thedory, institutions, policy, 2
U1  - X: (B), M0 
PY  - 1980///
CY  - Amsterdam
PB  - North-Holland          
KW  - Mathematics Economics
ER  -