Ragavan, Nirupama Celestial hide and seek: the game of eclipses/ Nirupama Raghavan - New Delhi: National Book Trust, 1997. - 71 p. - (Nehru Bal Pustakalaya) . ISBN: 8123719841 Subjects--Topical Terms: Eclipses -- Juvenile literatureEclipses Dewey Class. No.: 523.9083 / RAG/C