David Spiegel
IX Coach's practice library cites David Spiegel's work in 8 practices, through 1 work. This page lists those works and the concepts they ground; every work listed was matched to a public publication record before it was included.
IX Coach's practice library cites David Spiegel's work in 8 practices, through 1 work. This page lists those works and the concepts they ground; every work listed was matched to a public publication record before it was included.