Ask the Professor - July 18, 2016
https://youtu.be/KlB53kVSTo8 The audio-only version is available here: [podcast title="Ask the Professor, July 18"]http://www.thejohnrobson.com/podcast/John2016/July/Ask_Professor_46.mp3[/podcast]
https://youtu.be/KlB53kVSTo8 The audio-only version is available here: [podcast title="Ask the Professor, July 18"]http://www.thejohnrobson.com/podcast/John2016/July/Ask_Professor_46.mp3[/podcast]