Author: J. Leon Zhao Support1 Ebooks by J. Leon Zhao Stephan Aier & Robert Winter: Global Perspectives on Design Science Research … PDF English DRM €114.90 0 0 Checkout 0,00 × × × Change user language × ArabicGermanEnglishSpanishFrenchHindiIndonesianItalianMalayDutchPolishPortugueseRomanianRussianSwedishThaiTurkishUkrainianVietnameseChineseInternational Modal ×