Image: https://cdn.xn--cumpleaosdefamosos-t0b.com/gallery/2017/1/kumar-bhattacharyya/amal-kumar-bhattacharyya.jpg
Kumar Bhattacharyya
professions.cientifico de Bangladesh
Image: https://cdn.xn--cumpleaosdefamosos-t0b.com/gallery/2017/1/kumar-bhattacharyya/amal-kumar-bhattacharyya.jpg
professions.cientifico de Bangladesh