Detailed Information
Helmer, Werner ()
Helmer, Werner ()
Persistenter Link Kalliope: http://kalliope-verbund.info/gnd/11669100X GND-ID: http://d-nb.info/gnd/11669100X, 28.03.1996, Last updated: 05.04.2008
Biographical references:
Morris Plains (Wirkungsort)