Manju Gupta
Teaching science : disequilibrium-Equilibrium model Manju Gupta - New Delhi: Rajat, 2007. - v, 182p.
9788178802886
Science-Study and teaching-Mathematical models
507 / MAT
Teaching science : disequilibrium-Equilibrium model Manju Gupta - New Delhi: Rajat, 2007. - v, 182p.
9788178802886
Science-Study and teaching-Mathematical models
507 / MAT