Utility

Volume Sixteen, July 13, 2011; February 1, 2012; November 28, 2012

This is a downloadable MP4 video file containing one or more talks by David Spero.

**DVD # I-16: Volume Sixteen, July 13, 2011; February 1, 2012; November 28, 2012 **

This downloadable video file is also available for purchase as a DVD.

$10.00