TY  - BOOK
AU  - Saposs,David Joseph
TI  - Left wing unionism: study radical policies and tactics 
U1  - 331.880973 
PY  - 1926///
CY  - New York
PB  - International Publishers
KW  - Labor movement
KW  - Labor unions
KW  - Labor union and communism
KW  - Socialism
KW  - United States
N1  - Includes bibliographical references and index
ER  -