Zagoria, Donald S. <br/><br/>
Vietnam triangle : Moscow/Peking/Hanoi / 
by Donald S. Zagoria 
 - New York :  Pegasus,  1967. 
 - xiv, 286 p. ; 21 cm. 
<br/><br/>Notes and sources : p. 267-279 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vietnam War, 1961-1975--Diplomatic history.<br/>Communist strategy
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Vietnam (Democratic Republic)--Foreign relations.