TY - BOOK AU - Santillana, Giorgio. De ED - TI - Origins of Scientific Thought: From Anasimander to Proclus 600 B.C to 300 A.D., The U1 - 509 San/Ori PY - 1961/// CY - London PB - Weidenfeld & Nicolson KW - Historical, Areas, Persons Treatment N1 - B ER -