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Books about Chinnappa:
Phylogenetic implications of meiosis in wild and cultivated interspecific hybrids in Chrysopsis (Compositae-Asterace... by John C Semple (1980)
Judgments by O. Chinnappa Reddy, a humanist by R Venkataramani (1989)
Studies on the Stellaria longipes complex (Caryophyllaceae) -- Taxonomy / C.C. Chinnappa and J.K. Morton by Chendanda Chengappa Chinnappa (1991)
Wiki information Chinnappa:
Pudukkottai Ulaganathan Pillai Chinnappa, also popularly known as P. U. Chinnappa, was a popular singer and Tamil movie actor during 1930's and 1940s from Pudukottai, Tamil Nadu, India. He is also credited to be one of the first major influential...
"Sandow" M.M.A.Chinnappa Devar was born on the June 28, 1915, he was a producer of Tamil films in the middle 1950s, 1960s and 1970s and he died on the 8 th of September 1978 . He is best known for his films featuring animals, and has produced...