Encyclopedia of Angels
Rosemary Guiley
Basic Ship Theory
K. J. Rawson & E. C. Tupper
Content-Based Image and Video Retrieval
Oge Marques & Borko Furht
Philosophy of Mathematics in the Twentieth Century
Jeremy Avigad
Mathematical Epistemology and Psychology
Jean Piaget & Evert W. Beth
Synthese Library (12)
Red Letter Christians
C. Lee Gibson