Potapova, Nina F. <br/><br/>
Russian :  Elementary course / 
Nina Potapova. 
 - Moscow :  Progress Publishers,  1954. 
 - v. ;  24 cm. 
<br/><br/> Book 1 (1954; 352 p.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Russian language--Textbooks for foreign speakers--English
<br/><br/><label>Dewey Class. No.: </label>491.78/2/42