KAMU NİTELİĞİNDEKİ MESLEK KURULUŞLARINDA ÜYE İSTEK VE BEKLENTİLERİNİN YÖNETİM TARAFINDAN DEĞERLENDİRİLMESİ: NEVŞEHİR TİCARET BORSASI`NDA BİR KALİTE FONKSİYON GÖÇERİMİ UYGULAMASI = Evaluating the requests and expectatitions of the members of the semi-public professional organisations from the point of view of management: A Quality Function Deployment Case Study in Nevşehir Community Exchange