TY - `BOOK` AU - Reiche, Harald A. TI - Empedocles' mixture, Eudoxan astronomy and Aristotle's connate pneuma J2 - With an appendix "General because first", a presocratic motif in Aristotle's theology PB - Hakkert CY - Amsterdam PY - 1960 LA - eng SE - 148 S. CN - 64 B 508 AN - UBHD-1066819 ER -