Elemente der ökonomischen Raumstruktur. 

 -  Duncker & Humblot GmbH  1995 
<br/><br/><label>ISBN: </label>978-3-42808-103-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political SciencePOLITICAL SCIENCE / Political Economy