अपनी भाषा में प्लॉट जोड़ेंBiswarup Mukherjee a boy in his teens loved to dream about an extra terrestrial creature. His father scientist Avirup Mukherkee after his long and continuous effort successfully able to conn... सभी पढ़ेंBiswarup Mukherjee a boy in his teens loved to dream about an extra terrestrial creature. His father scientist Avirup Mukherkee after his long and continuous effort successfully able to connect with them and Biswarup used called that creature “Friend.†Ran... सभी पढ़ेंBiswarup Mukherjee a boy in his teens loved to dream about an extra terrestrial creature. His father scientist Avirup Mukherkee after his long and continuous effort successfully able to connect with them and Biswarup used called that creature “Friend.†Ranju da and Sanju da a helpful neighbor of Avirup also cooperated and gave them a good suppo... सभी पढ़ें