TY  - BOOK
AU  - Perlman Mark
TI  - Machinists :  A new study in American trade unionis   
T2  - Wertheim Publicationsin Industrial Relations
U1  - X:97D.73.N6, K1 
PY  - 1961///
CY  - Cambridge
PB  - Havrvard University Press        
KW  - Trade Unions
ER  -