The triplet state:  proceedings of an international symposium held at the American University of Beirut, Lebanon, 14-19 February 1967; 
editorial board: A.B. Zahlan [and others]. 
 - London,  Cambridge U.P.,  1967. 
 - xv, 544 p.  tables, diagrs.  24 cm. 
<br/><br/><label>ISBN: </label>0521068924 
<br/><br/><label>Subjects--Index Terms: </label>TRiplet state-  Congressess 
<br/><br/><label>Dewey Class. No.: </label>539  / TRI