EntityQ2980594· pop 8· linked from 5 articlesClément ColsonSign in to saveFrench economistConnectionsParisEntityInternational Standard Book NumberEntityVersaillesEntitydigital object identifierEntityInternational Standard Serial NumberEntityÉcole polytechniqueEntitypolitical economicsEntitySciences PoEntityÉcole Nationale des Ponts et ChausséesEntitytransport economicsEntityCategories1853 births1939 deathsBiography articles needing translation from French WikipediaConseil d'État (France)Corps des pontsÉcole des Ponts ParisTech alumniÉcole polytechnique alumniFellows of the Econometric SocietyFrench civil engineersFrench economistsPeople from Versailles