POPKEN, B. (2015, December 3). America’s Gun Business, By the Numbers. Retrieved February 23, 2018, from https://www.nbc.com/storyline/san-bernardino-shooting/americas-gun-business-numbers-n437566 Economic impact for 2017. Cost for 2012. Sorry for the mismatch. I will investigate. Visit my Facebook page: https://www.facebook.com/ stevenlevymath Please leave comments
and requests. POPKEN, B. (2015, December 3). America’s Gun Business, By the Numbers. Retrieved February 23, 2018, from https://www.nbc.com/storyline/san-bernardino-shooting/americas-gun-business-numbers-n437566. Economic impact for 2017. Cost for 2012. Sorry for the mismatch. I will investigate.