@book {9783593407302, title = "Wie das Leben so spielt", author = "Sprenger, Reinhard K.", isbn = "9783593407302", year = "2009", edition = "1", keywords = "Motivation, Selbstvertrauen, Selbsthilfe, Lebensführung, Selbstverantwortung", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783593407302", url = "https://content-select.com/de/portal/media/view/5305e022-c8c0-4c32-879c-7d8f2efc1343", publisher = "Campus Frankfurt / New York", language = "ger", }