Prosterman, L Roy. <br/><br/>
Surving to 3000 :    an introduction to the study lethal conflict /  
Roy L Prosterman. 
 - Califonia :    Duxbury Press,    1972. 
 - xvii, 424 p. ;    29 cm. 
 - Working paper ;    no. 74/2001 .
<br/><br/><label>ISBN: </label>0878720219 
<br/><br/><label>Dewey Class. No.: </label>303.69