TY  - BOOK
AU  - LIPSET S M
AU  -  TROW M A
TI  - Union Democracy :  Internal politicalof the internatioanl typographical union   
U1  - X:97D.73h1, J6/TD3 
PY  - 1956///
CY  - Amarica
PB  - Printed in the united state of amarica    
ER  -