Potapova, N. F. <br/><br/>
Learning Russian / 
Nina Potapova ; Translator and editor, Natalie Kadisheva 
 - 3d ed. 
 - Moscow,  Progress Publishers  [1972- 
 - V. :  ill. ;  21 cm. 
<br/><br/>Vol. 1 -- Vol. 2 -- Vol. 3 -- Vol. 4 --  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Russian language--Textbooks for foreign speakers--English.
<br/><br/><label>Dewey Class. No.: </label>491.782421  / POL 1972