author = { Frey, Bruno S. AND Marti, Claudia Frey },

title = { Glück — Die Sicht der Ökonomie },

publisher = {Walter de Gruyter GmbH},

isbn = {0043-6275},

isbn = {1613-978X},

keywords = { Business, Management and Accounting (miscellaneous) },

year = {2010},

url = { http://slubdd.de/katalog?TN_libero_mab2 }