25/11/2017 6:13:00 25/11/2017 6:13:00 Ghani Rozaqi

5 Ghani Rozaqi 25/11/2017 6:13:00 closed surface closed surface

closed surface

Apa itu closed surface?

closed surface adalah permukaan tertutup

sumber: Glosarium – Pusat Bahasa Departmen Pendidikan Nasional Republik Indonesia