The Art of Problem Solving: Accompanied by Ackoff's Fables
Russell Lincoln Ackoff
Preliminary Discourse on Philosophy in General
Christian Freiherr von Wolff
Serverless Web Applications with React and Firebase: Develop ...
Harmeet Singh & Mayur Tanna
Ideas Pertaining to a Pure Phenomenology and to a Phenomenological ...
Edmund Husserl
The Hidden and the Manifest
Hart, David Bentley
The English Runes: Secrets of Magic, Spells and Divination
Suzanne. Rance & Stephen Pollington