Scholarship and Resources Scholarship Abdurishid Yakup 2006 , H.G.A.Van Zeyst 1977 , Ria Kloppenberg 1973 , Ria Kloppenborg 1973 , Victor Gimenez Morote 1995 , Victor Gimenez Morote 1996 , Walter Courreur 1967 Editions Waldschmidt 1952-1960 , Osnabruck 1970 Visualization + − Manuscript Institution Work Site Extract Collection Person Print
