Peter Kandzia, Hans Langmaack. Informatik - Programmierung. Teubner Studienbücher: Informatik, Teubner, 1973.
@book{0032208, title = {Informatik - Programmierung}, author = {Peter Kandzia and Hans Langmaack}, year = {1973}, researchr = {https://researchr.org/publication/0032208}, cites = {0}, citedby = {0}, series = {Teubner Studienbücher: Informatik}, publisher = {Teubner}, isbn = {978-3-519-02321-0}, }