TY  - BOOK
AU  - Grubel Herbert G
TI  - Theory and measurement for economic policy. 3V
T2  - Economists of the Twentieth Century Series
U1  - XxN34:g, N3.1-N3.3 
PY  - 1993///
CY  - Hants
PB  - Edward Elgar         
KW  -  Grubel
KW  - Collected Works
ER  -