Peace studies:   past and future / 
George A. Lopez. 
 - Newbury Park :   Sage Publications,   1989. 
 - 180 p. ;   26 cm. 
 - The Anuals of the American Academy of Political and Social Science   v.504. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peace.<br/>Security, International.