Seibel, Hans Dieter APMAS : ensuring quality in self-help banking an assessment / Hans Dieter Seibel - Bonn : InWent, 2006. - 79 p. : Subjects--Topical Terms: Self-help groupsNon- government organisations (NGOs)--APMASFinancial Institution--Microfinance Dewey Class. No.: 332.31 / SEI P06A