Divina proportione : opera a tutti glingegni perspicaci e curiosi ...
Pacioli, Luca, approximately 1445-1517
A History of Mathematical Notations: Vol. Ii
Florian Cajori
The Oxygen Advantage: The Simple, Scientifically Proven Breathing ...
Patrick McKeown
The Federalist
Pain Webber
"Trickle Down Theory" and "Tax Cuts for the Rich"
Thomas Sowell