Astonishing ancient world scientists : 8 great brains
"Read about some of the most well-known ancient scientists and mathematicians: Pythagoras, Hippocrates, Aristotle, Archimedes, Galen, Ptolemy, Zhang Heng, and al-Khwarizmi"--Provided by publisher
Libro impreso, English, ©2010
MyReportLinks.com Books, Berkeley Heights, NJ, ©2010