Kumar, S. Thirugnana. Objective genetics/ S. Thirugnana Kumar, A. Anandan, R. Ushakumari, N. Senthil Kumar. - New Delhi: NIPA, 2015. - 189 p. ISBN: 9789383305605 Subjects--Topical Terms: Genetics. Dewey Class. No.: 576.5 / KUM-O