22/01/2018 6:53:00 22/01/2018 6:53:00 Ghani Rozaqi

5 Ghani Rozaqi 22/01/2018 6:53:00 umbilical point on a surface umbilical point on a surface

umbilical point on a surface

Apa itu umbilical point on a surface?

umbilical point on a surface adalah titik umbilis permukaan

sumber: Glosarium – Pusat Bahasa Departmen Pendidikan Nasional Republik Indonesia