Churchill, E. Richard
Amazing science experiments with everyday materials / E. Richard Churchill ; illustrated by Frances Zweifel - India Goodwill Publishing House c2012. - 128 p.
978-81-7245-388-6
Science -- Experiments.
Res 507.8 C4754 2012
Amazing science experiments with everyday materials / E. Richard Churchill ; illustrated by Frances Zweifel - India Goodwill Publishing House c2012. - 128 p.
978-81-7245-388-6
Science -- Experiments.
Res 507.8 C4754 2012