Calculus
Edwin Herman & Gilbert Strang
Examples of General Elementary Series
Leif Mejlbro
The Works of Aristotle, the Famous Philosopher
Aristotle
Principles of Accounting, Volume 1
Mitchell Franklin (CPA) & Patty Graybeal & Dixon Cooper
Foundation of Physics for Scientists and Engineers
Ali R. Fa
Essential Engineering Mathematics
Micheal Batty
Applied Mathematics by Example: Theory
Jeremy Pickles
Fundamentals of Chemistry Part II
Roman El Sair