WALAI AutoLIB – RSSRSSWALAI AutoLibElectronic principles / Albert Malvino.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00032202<img src="https://www.opac.sskru.ac.th/bookcover/32202/32202-fc-t.gif" align="left" height="150" width="120"/>130121Digital fundamentals /Thomas L. Floyd.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00033803<img src="https://www.opac.sskru.ac.th/bookcover/33803/33803-fc-t.gif" align="left" height="150" width="120"/>130621Introduction to digital microelectronic circuits /K. "Gopal" Gopalan.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00000454<img src="https://www.opac.sskru.ac.th/bookcover/454/454-fc-t.gif" align="left" height="150" width="120"/>520226Turn on the lights-from bed : inventions, contraptions, and gadgets kids can build / Robert S. Carrow ; illustrations by Rick Brown.http://www.opac.sskru.ac.th/opac/catalog/BibItem.aspx?BibID=b00015482<img src="https://www.opac.sskru.ac.th/bookcover/15482/15482-fc-t.gif" align="left" height="150" width="120"/>530312