Econ18

March 22, 2016

https://itre.ncsu.edu/wp-content/uploads/2016/03/Econ18.wmv

Econ21

March 22, 2016

https://itre.ncsu.edu/wp-content/uploads/2016/03/Econ21.wmv

Econ00

March 22, 2016

https://itre.ncsu.edu/wp-content/uploads/2016/03/Econ00.wmv

3

March 3, 2016

10

March 3, 2016

11

March 3, 2016