leah blalock ya5591columbiaedu engineering student council cordially invites eweek 2008 opening ceremonies sunday february 17 2008 6 pm8 pm roone arledge auditorium dinner served rsvp httpwwwcuengineeringcom httpcuengineeringcom guest speaker yk chan en 80 bs en 82 ms tue 05 aug 2008 205852 0500 seas eweek opening reception invitation