City girls hit it big with plastic plan
Sushmita Goyal and her class mate Sunita Sarkar's model for recycling of plastic has claimed the best model award in the Eastern India Science Fair organized by Regional Science Centre, Guwahati held
Sushmita Goyal and her class mate Sunita Sarkar's model for recycling of plastic has claimed the best model award in the Eastern India Science Fair organized by Regional Science Centre, Guwahati held