Hosking, Geoffrey..
The first socialist society : a history of the Soviet Union from within. - 2nd enlarged edition /

. - Cambridge  : Havard University Press,  1992 
. - 570 p.  24 cm. 
<br/>К.: Карти, бібліогр. : с. 526-550. 
<br/><label>  ISBN: </label>0-674-30443-8