Verba, Sidney Nie, Norman H. <br/><br/>
Participation and political equality : a seven - nation comparison 
Sidney Verba , Norman H. Nie , Jae-on Kim 
 -  Cambridge University Press Cambridge, Eng.  1978  1978 
 - xxi, 394 p. : ill. ; 24 cm. 
<br/><br/> Bibliography : p. 376-386 
<br/><br/><label>ISBN: </label>0521219051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political participation<br/>Comparative government--JF
<br/><br/><label>LC Class. No.: </label>JF2011.V46