Tractata Tibetica et MongolicaKlaus Sagaster, Karénina Kollmar-Paulenz, Christian Peter · First published 2002Open the Tome
Antoine Mostaert (1881-1971), C.I.C.M. missionary and scholarKlaus Sagaster · First published 1999Open the Tome
Documenta barbarorumWalther Heissig, Klaus Sagaster, Michael Weiers · First published 1983Open the Tome
Serta Tibeto-MongolicaWalther Heissig, Rudolf Kaschewsky, Klaus Sagaster, Michael Weiers · First published 1973Open the Tome
Über ein weltlich-geistliches Disziplinarverfahren in der Khalkha-Mongolei (1869)Klaus Sagaster · First published 1968Open the Tome
