TY  - BOOK
AU  - Wilczynski J.
TI  - Technology in comecon :  Acceleration of technologi   
U1  - X:533,59B.hN49, L4 
PY  - 1974///
CY  - London
PB  - Macmillan UK         
KW  -  Free Trade
KW  - Economics
ER  -