The Costs of Production

The Costs of Production lecture

[@yanabudaghyan5974]

Thank you so much Dr. Keisler, your videos are great and you just helped me to pass tomorrow's quiz.

[@clintonoliver3965]

not all heroes wear capes

[@tudang1600]

YOU ARE DOING GOD'S WORK THANK U

[@DiogoAmancio]

That´s great content. I appreciate your effort to share your knowledge.

[@GalibFida]

thank you so much! this chapter seemed so boring when my professor was teaching it but I figured it was probably the way she teaches!

[@thegiftsofjoy]

Thank You So Much!!! Now I can Do well on my up coming test

[@maheshvykuntam2809]

Thanks a lot for the wonderful explanation.

[@yamkelalatoa3169]

Watching before an exam

[@hiyestudydiary]

Thank you so much

[@abdullahehsan8548]

wow

[@polobax]

maaaaaaaan u rock

[@polobax]

cant express how thankful i am for your video

[@sharieabbi4706]

thanks alot

[@jaredvann1756]

You do a great job but I do find that you sound way too much like Owen Wilson and that distracts me