00988nam0-22003251i-450-99000316823040332190-207-0688-8000316823FED01000316823(Aleph)000316823FED0100031682320000920d1977----km-y0itay50------baitaITProduction Systems and Hierarchies of CentresThe Relationship Between Spatial and Economic StructuresJan Gunnarsson.LeidenMartinus Nijhoff1977.viii, 140 p.22 cmStudies in applied regional science7SpazioAspetti economiciF/3.11Gunnarsson,JanITUNINARICAUNIMARCBK990003168230403321F/3.11 GUN/28880/ISESF/3.11 GUN/111930/ISESSESProduction Systems and Hierarchies of Centres457620UNINAING01