Believing Cassandra How to be an Optimist in a Pessimist's World AtKisson, Alan Heftet / 2010 / Engelsk
Sustainability Transformation How to Accelerate Positive Change in Challenging Times AtKisson, Alan Heftet / 2010 / Engelsk
Sustainability Transformation How to Accelerate Positive Change in Challenging Times AtKisson, Alan Innbundet / 2016 / Engelsk