WALAI AutoLIB – RSSRSSWALAI AutoLibSpeakout Upper Intermediate Students Book /Frances Eales and Steve Oakes.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00028130<img src="https://www.opac.sskru.ac.th/bookcover/28130/28130-fc-t.gif" align="left" height="150" width="120"/>120719Speakout. elementary level Stusents Book/ Frances Eales,Steve Oakes.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00028189<img src="https://www.opac.sskru.ac.th/bookcover/28189/28189-fc-t.gif" align="left" height="150" width="120"/>120720Speakout. Intermediate Level /Antonia Clare, JJ Wilson.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00028286<img src="https://www.opac.sskru.ac.th/bookcover/28286/28286-fc-t.gif" align="left" height="150" width="120"/>120726