Stercho, Peter G..
Soviet concept of national self-determination : theory and reality from Lenin to Brezhnev /

. - New York : 1973 
. - 31 p.  25 cm. 
<br/><br/> Reprinted from "The Ukrainian Quarterly" ; Vol. XXIX, No. 1, Spring, 1973 and No. 2, Summer, 1973..