(2011). General studies manual 2011for civil services preliminary examination. Tata McGraw Hill.
Chicago Edition CitationGeneral Studies Manual 2011for Civil Services Preliminary Examination. Tata McGraw Hill, 2011.
MLA Edition CitationGeneral Studies Manual 2011for Civil Services Preliminary Examination. Tata McGraw Hill, 2011.
Warning: These citations may not always be 100% accurate.