TY  - BOOK
AU  - Wallage William V
AU  -  Clarke Roger A
TI  - Comecon, trado and the west
SN  - 0861875613
U1  - X:54.580j59B.N8, N6 
PY  - 1986///
CY  - London
PB  - Frances Pinter UK        
KW  - International Trade
ER  -