APA aipamena

Gupta, S. C. (2007). 151 essays: UPSC administrative services (main) examination... Arihant.

Chicago Style aipamena

Gupta, S. C. 151 Essays: UPSC Administrative Services (main) Examination... Meerut: Arihant, 2007.

MLA aipamena

Gupta, S. C. 151 Essays: UPSC Administrative Services (main) Examination... Arihant, 2007.

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