Ojha, N. N. (2016). General studies: IAS mains Q & A: Topic-wise solutions of previous year's papers. Chronicle Books.
Chicago Edition CitationOjha, N N,Ed. General Studies: IAS Mains Q & A: Topic-wise Solutions of Previous Year's Papers. Noida: Chronicle Books, 2016.
MLA Edition CitationOjha, N N,Ed. General Studies: IAS Mains Q & A: Topic-wise Solutions of Previous Year's Papers. Chronicle Books, 2016.
Warning: These citations may not always be 100% accurate.