Suptobasona By Sunil Gangapadhyay April 3, 2017 Bangla Novel Comments Download Suptobasona by Sunil Gangopadhyay, in pdf format. Suptobasona Book Name:Suptobasona Book Category: Bangla Novel Book Writer: Sunil Gangopadhyay Book Format: Portable Document Format – PDF Book Language: Bengali Book Size: 15MB CLICK HERE TO DOWNLOAD