Allen, E. John B.,  1933- <br/><br/>
Post and courier service in the diplomacy of early modern Europe / 
by E. John B. Allen 
 - The Hague, The Netherlands :  Nijhoff,  c1973 1972 
 - viii, 164 p. ;  24 cm. 
 - International archives of the history of ideas. Series minor ;  3 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9024714966 (pbk.) :  DG 22.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diplomatic couriers--Europe<br/>Europe--Foreign relations
<br/><br/><label>Dewey Class. No.: </label>327.2094