Thompson, J. W.  1869-1941 <br/><br/>
Secret diplomacy :  a record of espionage and double-dealing: 1500-1815 / 
by J. W. Thompson and S. K. Padover 
 - London :  Jarrolds Publishers,  1937 
 - 286, [64] p. :  ports. ;  21 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> Rs. 20.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diplomacy--History<br/>Secret service<br/>Cryptography
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--Politics and government
<br/><br/><label>Dewey Class. No.: </label>341.709