WALAI AutoLIB – RSSRSSWALAI AutoLibConcepts in biology /Eldon D. Enger, Frederick C. Ross, David B. Bailey.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00025306<img src="https://www.opac.sskru.ac.th/bookcover/25306/25306-fc-t.gif" align="left" height="150" width="120"/>111221Concepts in biology /Eldon D. Enger, Frederick C. Ross, David B. Bailey.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00025358<img src="https://www.opac.sskru.ac.th/bookcover/25358/25358-fc-t.gif" align="left" height="150" width="120"/>111223