WALAI AutoLIB – RSSRSSWALAI AutoLib Essentials of basic college mathematicshttp://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00028210<img src="https://www.opac.sskru.ac.th/bookcover/28210/28210-fc-t.gif" align="left" height="150" width="120"/>120721Practical business math procedures / Jeffrey Slater.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00000625<img src="https://www.opac.sskru.ac.th/bookcover/625/625-fc-t.gif" align="left" height="150" width="120"/>520302Practical business math procedures /Jeffrey Slater.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00000626<img src="https://www.opac.sskru.ac.th/bookcover/626/626-fc-t.gif" align="left" height="150" width="120"/>520302