Sharma, A., Bhagat, M. K., & Guha, A. (2019). General studies for civil services preliminary examination GS Paper II. McGraw Hill Education.
Chicago Edition CitationSharma, Arun, Madhukar Kumar Bhagat, and Abhijit Guha. General Studies for Civil Services Preliminary Examination GS Paper II. Chennai: McGraw Hill Education, 2019.
ציטוט MLASharma, Arun, et al. General Studies for Civil Services Preliminary Examination GS Paper II. McGraw Hill Education, 2019.
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