2 Einträge gefunden

1. [Performance of self-help groups and their economic evaluation]

   1. Engelhardt, H D
   2. Trojan, Alf
   3. Nickel, Stefan

   2009 - Forschungsinformationssystem des UKE
2. [The economic benefits of self-help associations]

   1. Trojan, Alf
   2. Nickel, Stefan
   3. Engelhardt, H D

   2008 - Forschungsinformationssystem des UKE