masalah kepler bahasa Inggris

• kepler problem

• masalah:    problem; headache; ramification; complication;
• kepler:    kepler; johan kepler; johannes kepler
• masalah:    problem; headache; ramification; complication; issue; business; topic; plight; head; teaser; case; matters; matter; difficulty; job; quandary; knottiness; conundrum; dealings; puzzle; puzzler; predi