Popular Science Reader :  For the 10th Form of the Secondary School / 
 Сборник научно-популярных текстов 
Compiled by S.A. Levina. 
 - Б. м. :  Prosveshcheniye ,  1971. 
 - 158 p. 
<br/><br/><label>ISBN: </label> 00.23 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English