Nasser Ahmed Nasser
Astrometry of open cluster NGC3680 /
3680NGCقياسات فلكية للحشد النجمى المفتوح
Nasser Ahmed Nasser ; Supervised M.Marie , A.M.I.Osman
- Cairo : Nasser Ahmed Nasser , 2004
- 90P : charts ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Astronomy and Meteorology
Astrometry Cluster