Yazar
Uno Zackrisson
4 cilt bulundu.
Cilt sonuçları
The diffusion of innovations over time
Uno Zackrisson · Företagsekonomiska institutionen vid Handelshögskolan i Göteborg
37 sayfa · 1971
Diffusion of innovations / Mathematical models
Variations in perinatal mortality with social and economic factors and prenatal care
Uno Zackrisson · Yayınevi bilinmiyor
44 sayfa · 1956
Fetal Death / Infant Mortality / Kindersterfte / Prenatale zorg / Sociaal-economische aspecten