Relief work in complex emergencies. The Norwegian NGO experience

agencias de desarrollo ayuda de emergencia basic needs besoin fondamental catastrophe children desastres development agencies disasters emergency relief enfant escasez de alimentos evaluation facteur psychologique famine femme international cooperation less favoured areas monde mujeres mundo nongovernmental organizations noruega norway organisation non gouvernementale organizaciones no gubernamentales psychological factors public health secours d'urgence tendance tendencias trends women world zonas desfavorecidas