PTC Product Lifecycle Stories - Summer
http://ptc-product-lifecycle-stories-emagazine.uberflip.com/h/i/20039798-ptc-emagazine-summer-2014
September 15, 2014
http://ptc-product-lifecycle-stories-emagazine.uberflip.com/h/i/20039798-ptc-emagazine-summer-2014