Brunovsky, Vladimir.  x <br/><br/>
The methods of the ogpu  x 

 - x 
 - Lond.  Harper  1931 
 - xv, 255 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ogpu Ogpu 
<br/><br/><label>Dewey Class. No.: </label>932/BRM