Priglashenie v Rossiju. Chast 1, rabochaja tetrad,  Elementarnyi prakticheskij kurs russkogo jazyka / 
E.L Korchagina. 
 - 191 s.  30 cm. 
<br/><br/><label>ISBN: </label>9785883370563 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Russian language--Study and teaching<br/>Russian language--Textbooks for foreign speakers
<br/><br/><label>LC Class. No.: </label>PG2065