Rajaraman, V . Resonance : journal of science education (2002) / Monographic Serials ed. by V Rajaraman. - Bangalore : Indian Academy of Sciences , 2002. - in various pagings : figs.,tables ; 23cm . - v.7 no.7-12(BJ-2533)- Frequency: Monthly. ISSN: 0971-8044 Includes bibliographical references ISBN: NULL (Binding) Subjects--Index Terms: SCIENCE-PERIODICALS Dewey Class. No.: 507.2 / RAJ/R