@misc{OPUS4-9029, title = {Oberbarnimer Kreiskalender 1936}, booktitle = {Kalender f{\"u}r den Kreis Ober-Barnim}, volume = {25.1936}, institution = {Land Brandenburg}, series = {Kalender f{\"u}r den Kreis Ober-Barnim}, number = {1936}, type = {periodicalpart}, year = {2015}, }