CK-12 Algebra I Teacher's Edition
Ck-12 Foundation
The Emergence of Distinctive Features
Jeff Mielke
The Scrum Culture: Introducing Agile Methods in Organizations
Dominik Maximini
Nikola Tesla und sein Werk
Slavko Boksan
Introduction to the philosophy of science - Lecture
Lyle Zinda
Sittig's Handbook of Pesticides and Agricultural Chemicals
Stanley A. Greene & Richard P. Pohanish