WALAI AutoLIB – RSSRSSWALAI AutoLibMarketing research - 5th edition with spss 13.0 cd /Alvin C. Burns.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00032781<img src="https://www.opac.sskru.ac.th/bookcover/32781/32781-fc-t.gif" align="left" height="150" width="120"/>130204Marketing research /David A. Aaker, V. Kumar, George S. Day .http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00002512<img src="https://www.opac.sskru.ac.th/bookcover/2512/2512-fc-t.gif" align="left" height="150" width="120"/>520321Consumer behavior=building marketing strategy /Del I. Hawkinsl, David L. Mothersbaugh.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00034056<img src="https://www.opac.sskru.ac.th/bookcover/34056/34056-fc-t.gif" align="left" height="150" width="120"/>130702