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Books about Sadasivam:
Nutrition & Feeding of Fish & Crustaceans (01) by Guillaume, Jean - Kaushik, Sadasivam - Bergot, Pierre - Metaill... by Guilaume (2001)
Molecular Host Plant Resistance to Pests (Books in Soils, Plants, and the Environment) [Hardcover]  (Author... (2003)
Wiki information Sadasivam:
"Kalki" Thiagaraja Sadasivam was a leading freedom fighter, singer, journalist and film producer who was one of the founders, along with Kalki Krishnamurthy of the Tamil magazine Kalki. He is well known as the husband of famous classical carnatic...
S. Sadasivam was an Indian politician and former Member of the Legislative Assembly of Tamil Nadu. He was elected to the Tamil Nadu legislative assembly as an Indian National Congress candidate from Aravakurichi constituency in 1957, 1962, and 1977...