글 수정하기
글쓴이
E-mail
Homepage
글제목
글
Would you like to leave a message? <a href=" http://gapsa.upenn.edu/generic-zithromax-cheap-wills.pdf#graduated ">azithromycin dosage traveler's diarrhea</a> Known as HIP 102152, the star is a virtual twin of our sun, which in and of itself is not so unusual. But HIP 102152 is older than our 4.6-billion-year old sun -- by nearly 4 billion years, making it the oldest solar twin found to date.
비밀번호
(수정과 삭제시 필요!! )