Unification of the fundamental particle interactions--II 
edited by John Ellis and Sergio Ferrara. 
 - New York:  Plenum Press,  1983. 
 - 527pages :   illustration ;   26cm. 
 - Ettore Majorana international science series  v. 15 .
<br/><br/> 'Proceedings of the Europhysics Study Conference held October 6-14, 1981, in Erice, Sicily, Italy'--P 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grand unified theories (Nuclear physics)--Congresses.<br/>Supersymmetry--Congresses.<br/>Supergravity--Congresses.