The $100 Startup: Reinvent the Way You Make a Living, Do What ...
Guillebeau, Chris
Principia Mathematica Vol 2
Alfred North Whitehead & Bertrand Russel
Options, Futures, and Other Derivatives, Global Edition, 9/e
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Treatise on conic sections
Apollonius, of Perga
The Presocratic Philosophers
G. S. Kirk & J. E. Raven & M. Schofield