WALAI AutoLIB – RSSRSSWALAI AutoLib020 9780538733281.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00025307<img src="https://www.opac.sskru.ac.th/bookcover/25307/25307-fc-t.gif" align="left" height="150" width="120"/>111221Organic chemistry lab experiment :miniscale and microscale /Stephen F. Martin, John C. Gilbert.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00025334<img src="https://www.opac.sskru.ac.th/bookcover/25334/25334-fc-t.gif" align="left" height="150" width="120"/>111223