Helidova, I.A. <br/><br/>
English :  6th form / 
I.A. Helidova, ... [et al.] 
 - 12th ed. 
 - M. :  Izdatelbstvo prosvechenie ,  1967 
 - 200 p.+3 pictures 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tiếng Anh--Sách giáo khoa<br/>English language<br/>English language--Textbooks
<br/><br/><label>Dewey Class. No.: </label>420  / HEL 1967