Silver age practice investigation (1 Ergebnisse)

paperback. Zustand: New. Paperback.Pub Date:2021-06-01 Pages:182 Language:Chinese Publisher:Hua Ling Publishing House Senior Association is a social organization for the elderly for self-management. self-education and self-service. It is an important platform for cultural life. an important force for aging work. and a community public welfare social organization vigorously advocated by the state. As a community social organization. the emergence of the elderly association is adapted to the situation of population agi.…