Seredina, C.G. <br/><br/>
Practice in oral english :  For the 2nd and 3rd years / 
C.G. Seredina. 
 - M. :  Higher School ,  1971. 
 - 150 p. 
<br/><br/><label>ISBN: </label> 00.23 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English