Ojha NN , E. (2016). General studies: I A S mains Q & A. Chronicle books.
Chicago Edition CitationOjha NN , Ed. General Studies: I A S Mains Q & A. Noida: Chronicle books, 2016.
MLA Edition CitationOjha NN , Ed. General Studies: I A S Mains Q & A. Chronicle books, 2016.
Warning: These citations may not always be 100% accurate.