Sen, B. (Biswanath) <br/><br/>
A diplomat's handbook of international law and practice / 
by B. Sen ; with a foreword by Javier Perez De Cuellar 
 - 3rd rev. ed. 
 - The Hague :  Nijhoff,  1979 
 - 606 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>9024736471 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International law