TY  - GEN
AU  - Petro, Sylvester, 1917-
TI  - The labor policy of the free society
AV  - HD 8072 .P42 
PY  - 1957///
CY  - new york
PB  - the ronald press company
KW  - Labor laws and legislation--United States
KW  - Industrial relations--United States
N1  - Trade-unions--United States
ER  -