13/11/2017 3:05:00 13/11/2017 3:05:00 Ghani Rozaqi

5 Ghani Rozaqi 13/11/2017 3:05:00 aging of the population aging of the population

aging of the population

Apa itu aging of the population?

aging of the population adalah penuaan populasi

sumber: Glosarium – Pusat Bahasa Departmen Pendidikan Nasional Republik Indonesia