TY - BOOK AU - Nityananda ,Rajaram TI - Resonance : journal of science education (2017) / SN - 09718044 U1 - 507.2 21 PY - 2017/// CY - Bangalouru : PB - Indian Academy of Sciences ; KW - SCIENCE-PERIODICALS N1 - BJ5039-Vol.22 no.1-6,BJ5040-Vol.22 no.7-12 ER -