Lockhart, Robert Hamilton Bruce,  1887- <br/><br/>
British agent /  
Robert Halminton Bruce Lockhart. 
 - new york :  G.P. Putnam's Sons  1933. 
 - 354.   22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMUNISMO--UNION SOVIETICA<br/>GUERRA MUNDIAL, 1914-1918--UNION SOVIETICA.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>GRAN BRETAŅA--RELACIONES EXTERIORES--UNION SOVIETICA.<br/>UNION SOVIETICA--RELACIONES EXTERIORES--GRAN BRETAŅA.