The Biswas Educational Foundation

Village: Prasadpur
Mouza: Navasan
P.O.: Kusthia
P.S.: Sonarpur
District: South 24 Parganas
Kolkata - 700150, West Bengal (India)
Mobile: +91 9830274461

Email: biswasfoundation08@gmail.com,
subir.kg@rediffmail.com