Changes in society and valuesEngelbrecht, JüriScience, technology and human values : The Academy of Athens, May 2-4, 2007 : international symposium proceedings2007 / p. 217-223 https://duquesne.locate.ebsco.com/instances/ecddf3c5-3c76-5154-9ad5-fced9e0f0712?facets=sourceTypes%5B%5D%3DBook&option=author&query=International%20Symposium%20on%20Universal%20Values%20%282nd%20%3A%202007%20%3A%20Athens%2C%20Greece%29 https://www.ester.ee/record=b5705523*est