The Russian verb / 
R. Bivon, E.Petrukhina. 
 - 261 s. ;  26 cm. 
<br/><br/><label>ISBN: </label>5865473190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Russian language--Verb<br/>Russian language--Study and teaching
<br/><br/><label>LC Class. No.: </label>PG2065