See Allo

Berita dirgantara : majalah ilmiah semi populer

Lembaga Penerbangan dan Antariksa Nasional,

Majalah, Jurnal, Buletin

Chaisson, Eric, author

Astronomy today

Prentice-Hall, 1999

Multimedia

Abell, George O., author

Exploration of the universe

Holt Rinehart and Winston, 1974

Buku Teks

Jefferys, William H., author

Discovering astronomy

John Wiley & Sons, 1981

Buku Teks

Robbins, Robert R., author

Instructor's manual to accompany Jefferys and Robbins: discovering astronomy

John Wiley & Sons, 1981

Buku Teks

<< 5 6 7 >>