Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCAMBRIDGE, JENA OR VIENNA? THE ROOTS OF THE TRACTATUS.AuthorsGlock, Hans-JohannPublicationRatio, 1992, Vol 5, Issue 1, p1ISSN0034-0006Publication typeArticleDOI10.1111/j.1467-9329.1992.tb00131.x