BibCzechLing: 282 hits for Old non-Indo-European languages on page 14

The "Bibliography of the Czech Linguistics (BibCzechLing)" is provided by the Institute of the Czech Language of the Academy of Sciences of the Czech Republic (Ústav pro jazyk český AV). The database contains about 73.280 records and covers the period from 1992 till 2018. The list of subjects is located here.

Your search for Old non-Indo-European languages provides 282 hits
131	Legal transactions of the royal court of Nineveh. Part 1 Kwasman, T.; Parpola, S. Helsinki 1991
132	Grammatik des Christlich-Palästinisch-Aramäischen. Teil 1. Müller-Kessler, Christa Hindelsheim 1991
133	Hebräische Berichte über die Judenverfolgungen während des ersten Kreuzzuges Haverkamp, Eva Hannover 2005
134	Reading Egyptian art. A hieroglyphic guide to ancient Egyptian painting and sculpture Wilkinson, Richard London 1992
135	Cvičebnice biblické hebrejštiny Prudký, Martin Praha 1992
136	An Introductory Grammar of Rabbinic Hebrew Pérez Fernández, Miguel Transl. by Elwolde, John Leiden 1997
137	Stručná gramatika urartejštiny Pecha, Lukáš Praha 1994
138	Evil Demons. Canonical Utukku Lemnutu Incantations. Introduction, Cuneiform Text, and Transliteration with a Translation and Glossary. Vol. 5 Geller, Markham J. Helsinki 2007
139	Svitky od mrtvého moře a židovský původ křesťanství Thiede, Carsten Peter Z angl. orig. přel. Čech, Pavel Praha 2004
140	Ugaritischer Wortformenindex Zemánek, Petr Hamburg 1995