Rajasekharan Nair. J. ISRO CHARAKATHA(CHARA CASE) : YATHARTHA PRATHIKALUM IRAKALUM - 1 - Manolokam Group Publi 2013/01/01 - 114 Source: Purchase C. I. C. C. Book House Subjects--Uniform Titles: Niyamam Subjects--Topical Terms: Niyamam Dewey Class. No.: O