Mass political violence:    a cross-national causal analysis / 
Douglas A Hibbs. 
 - New York :   Wiley ,  1973. 
 - xv, 253 pages ;  24 cm. 
 - Comparative studies in behavioral science .
 - 323 (NLA) .
<br/><br/> Includes index.  "A Wiley-Interscience publication." 
<br/><br/><label>ISBN: </label>0471386006 
<br/><br/><label>Universal Decimal Class. No.: </label>323 (NLA)