TY  - BOOK
AU  - Mkrtchian A
TI  - US labour unions today :  Basic problems and trends   
T2  - Progress : International Communist And Working-Class Movement
U1  - X:97D.73.N7, L3 
PY  - 1973///
CY  - Moscow
PB  - Progress          
KW  - Trade Unions
ER  -