Ask the Professor, January 30, 2017
The audio-only version is available here: [podcast title="Ask the Professor, January 30"]http://www.thejohnrobson.com/podcast/John2017/January/Ask_Professor_77.mp3[/podcast]
The audio-only version is available here: [podcast title="Ask the Professor, January 30"]http://www.thejohnrobson.com/podcast/John2017/January/Ask_Professor_77.mp3[/podcast]