Clarke, Roger A. <br/><br/>
Sovetskiye ekonomicheskiye fakty, 1917-1970 / 
Rodzher A. Klark. 
 - London :  Macmillan,  1972. 
 - xi, 151 p. ; 
<br/><br/> Updated ed. published as: Soviet economic facts, 1983. 
<br/><br/><label>ISBN: </label>0333143094 
<br/><br/><label>Dewey Class. No.: </label>330.947084  / So