A Hegel Dictionary
Michael Inwood
Valentinus Gnosticus?
Christoph Markschies
Webster's Dictionary for Students
Merriam-Webster
The Catholic and Manichaean Ways of Life
Saint Augustine
Provenance in Data Science
Leslie F. Sikos & Oshani W. Seneviratne & Deborah L. McGuinness
Advanced Information and Knowledge Processing (1)
The Limits to Growth: The 30-Year Update
Donella H. Meadows & Jørgen Randers & Dennis L. Meadows