author = { Klein, Hartmut Birkhäuser Firma Bielefeld, Bert },

title = { Basics Projektplanung },

edition = { 2. Auflage } ,

publisher = {Birkhäuser},

isbn = {9783035620085},

year = {[2022]},

booktitle = {Basics Berufspraxis},

address = { Basel },

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