TY - BOOK AU - Nityananda ,Rajaram TI - Resonance : journal of science education (2016) / SN - 09718044 U1 - 507.2 21 PY - 2016/// CY - Bangalouru : PB - Indian Academy of Sciences ; KW - SCIENCE-PERIODICALS N1 - BJ4787-Vol.21 no.1-4,BJ4788-Vol.21 no.5-8 ER -