Perjalanan mengenal astronomi / penyunting : Adriana Wisni Ariasti, Fajar Dirghantara, Hakim Luthfi Malasan - Bandung : UPT Observatorium Bosscha, 1995 - 84 p. : ill. ; 24 cm. ISBN: 9798591321 RM37.00 Subjects--Topical Terms: Astronomy--Study and teaching