@book{ title = "Programmieren lernen mit Java", author = "Habelitz, Hans-Peter", year = "2020", publisher = "Rheinwerk Verlag", publisher = "ProQuest", address = "Bonn", edition = "6th ed.", language = "ger", howpublished = "online", isbn = "9783836273763", keywords = "Anleitung,Java,Java Standard Edition 9,Java Standard Edition 8", note = "Description based on publisher supplied metadata and other sources", }