Hass, Ernest B. <br/><br/>
Tangle of hopes :  American commitments and world order / 
Ernest B. Haas 
 - Englewood Cliffs :  Prentice-Hall,  1969 
 - xiv, 306 p. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 7.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International cooperation<br/>International agencies<br/>Competition, international
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Foreign policy<br/>United States--Politics and government
<br/><br/><label>Dewey Class. No.: </label>327.73