http://general-terms.thesaurus.ekt.gr/vocabhttp://general-terms.thesaurus.ekt.gr/vocab?tema=12367economic development http://general-terms.thesaurus.ekt.gr/vocab?tema=12367 rural development NT http://general-terms.thesaurus.ekt.gr/vocab?tema=12367 regional development NT http://general-terms.thesaurus.ekt.gr/vocab?tema=12367 industrial development NT http://general-terms.thesaurus.ekt.gr/vocab?tema=12367 urban development NT