Disha's BESTSELLER "24 Years CSAT General Studies IAS Prelims and Mains Topic-wise Solved Papers (1995-2018)" consists of past years solved papers of the General Studies Paper 1 and 2 distributed into 8 Units and 52 Topics. This is the 9th edition of the book and has been thoroughly revised and updated. The book has been designed in 2 colour so as to make it more student friendly. The book also provides Essays divided topic-wise from 1993-2017. The strength of the book lies in the Errorless DETAILED Solutions. The book is 100 percent useful for both the General Studies papers (1 and 2) of the Prelims/ CSAT.