TY - BOOK AU - Hershey,Amos S. TI - Diplomacy And The Study Of International Relations U1 - 341.33 21 PY - 1919/// CY - Oxford PB - Clarendon Press KW - Diplomacy KW - Public international law KW - International relations KW - Study and teaching KW - qrmak N1 - Includes bibliographical references and index UR - https://fll.law.cu.edu.eg/fulltext/bks/B11-06839.pdf ER -