Indoeuropean ClassificationIsidore Dyen, Joseph B. Kruskal, Paul Black · First published 1992Open the Tome
[Selected Topics] : AusJ. Donald Bowen, Thomas A. Sebeok, Isidore Dyen · First published 1900 · Latest edition 1971Open the Tome
A lexicostatistical classification of the Austronesian languagesIsidore Dyen · First published 1963Open the Tome
The Sanskrit indeclinables of the Hindu grammarians and lexicographers ..Isidore Dyen · First published 1939Open the Tome