Ojha, N. N. (2016). General Studies: IAS Mains Q & A. Chronicle Books.
Chicago Edition CitationOjha, N N. General Studies: IAS Mains Q & A. Noida: Chronicle Books, 2016.
MLA Edition CitationOjha, N N. General Studies: IAS Mains Q & A. Chronicle Books, 2016.
Warning: These citations may not always be 100% accurate.