UPSC Civil Services(IAS) Exam (Hindi Optional Paper) Combo Set Of 6 Books - Bharat Durdasha By Bhartendu Harishchandra, Ashad Ka Ek Din By Mohan Rakesh, Chintamani ( Part-1) By Acharya Ramchandra Shukla , Godan By Munshi Premchand , Prem Manjusha By S. Amrit Rai & Skandgupt By Jaishankar Prasad(Pape