Josten, Josef. <br/><br/>
Czechoslovakia :  from 1968 to Charter 1977 : a record of passive resistance / 
Josef Josten. 
 - London :  Institute for the Study of Conflict,  1977. 
 - 22p. 
 - Conflict studies ;  no. 86 .
 - Conflict studies ;  no. 86 .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Czechoslovakia--Politics and government--1968-