Metaphysical tracts by English philosophers of the eighteenth century: consisting of 1. Clavis universalis; 2. A specimen of true philosophy, by Arthur Collier; 3. Conjecturae quaedam de sensu, motu, et idearum generatione; 4. An inquiry into the origin of human appetites and affections; 5. Man ... (E. Lumley, 1837)