Deutsch, Karl W. <br/><br/>
On the learning capacity of large political systems 
/ by Karl W. Deutsch 
. - Berlin  : Internationales Institut für Vergleichende Gesellschaftsforschun, 1977
. - 61-83 f.  ; 30 cm. 
<br/><br/><label>Source: </label>80156 
<br/><br/><label>Universal Decimal Class. No.: </label>320.