Attracting Investors to Technology Start-Ups Lifson David speaker Columbia University. Engineering and Applied Science originator moving image Presentations 2011 Columbia Engineering TEDx event, "Invention to Venture," Columbia University, April 8, 2011. Business Entrepreneurship </titleInfo> </relatedItem> <relatedItem> <location> <url>http://www.youtube.com/watch?v=dfvPqMqmCoQ</url> </location> </relatedItem> <identifier type="hdl">http://hdl.handle.net/10022/AC:P:12651</identifier> <language> <languageTerm type="text">English</languageTerm> </language> <location> <physicalLocation authority="marcorg">NNC</physicalLocation> </location> <recordInfo> <recordContentSource authority="marcorg">NNC</recordContentSource> <recordCreationDate encoding="w3cdtf">2012-02-21 12:46:56 -0500</recordCreationDate> <recordChangeDate encoding="w3cdtf">2012-07-19 11:25:01 -0400</recordChangeDate> <recordIdentifier>6656</recordIdentifier> <languageOfCataloging> <languageTerm authority="iso639-2b">eng</languageTerm> </languageOfCataloging> </recordInfo> </mods>