WALAI AutoLIB – RSSRSSWALAI AutoLibComparative politics :structures and choices /Lowell Barrington ... [et al.].http://202.29.57.205/opac/catalog/BibItem.aspx?BibID=b00032437<img src="https://www.opac.sskru.ac.th/bookcover/32437/32437-fc-t.gif" align="left" height="150" width="120"/>130128International relations and world politics /Paul R. Viotti, Mark L. Kauppi.http://202.29.57.205/opac/catalog/BibItem.aspx?BibID=b00032661<img src="https://www.opac.sskru.ac.th/bookcover/32661/32661-fc-t.gif" align="left" height="150" width="120"/>130131