Muraveva, Nonna Aleksandrovna <br/><br/>
Social security in the U. S. S. R. / 
by N. A. Muravyova 
 - Moscow :  Foreign Language Pub. House,  1956 
 - 22 p. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social security--Soviet Union