@book {9783593405940, 
	title = "Die heimlichen Spielregeln der Verhandlung",
	author = "Püttjer, Christian AND Schnierda, Uwe",
	isbn = "9783593405940",
	year = "2003",
	edition = "1",
	keywords = "Kommunikation, Bewerbung, Kompetenz, Beruf/Ratgeber, BeratungKarriereplanung, Menschenkenntnis, Tonträger, Fähigkeit",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783593405940",
	url = "https://content-select.com/de/portal/media/view/5305e018-ce24-407c-8bc2-7d8f2efc1343",
	publisher = "Campus Frankfurt / New York",
	language = "ger",
}