Vlassova, T.S. <br/><br/>
Conversational practice / 
T.S. Vlassova, T.A. Vlassova 
 - M. :  Vysshaja Scola,  1971 
 - 278 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tiếng Anh--Giao tiếp<br/>English language<br/>English language--Spoken English.
<br/><br/><label>Dewey Class. No.: </label>428.3  / VLA 1971