LIEBER Robert J <br/><br/>
Retreat and its consequences:  American foreign policy and the problem of world order / 
Robert J. Lieber, 
 - New York:  Cambridge University Press,  2016. 
 - xii, 142 pages ; 23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781316506714 (pbk.):   GBP17.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNITED STATES-- FOREIGN RELATION-- 21ST CENTURY<br/>SECURITY -- INTERNATIONAL