Petrov, Vladimir Mikhaelovich <br/><br/>
Empire of fear /    
by Vladimir Mikhaelovich and Evdokia Petrov 
 - London :   A. Deutsch ,   1956 
 - 351 p. :    ill. ;    22 cm. 
<br/><br/>  '' The story of...(the authors) lives in the Soviet Union, and espec ially... as permanent career officers of the most secret organ of the S oviet State, at various times known as the O.G.P.U., N.K.V.D., M.G.B., and M.V.D." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Espionage, Russian.--------
<br/><br/><label>Dewey Class. No.: </label>364.13 PET