Rajaram Kalpana. (2013). Spectrum's Handbook for General Studies (UPSC Civil Services Preliminary Examination) Paper 1. New Delhi.
Chicago Edition CitationRajaram Kalpana. Spectrum's Handbook for General Studies (UPSC Civil Services Preliminary Examination) Paper 1. New Delhi, 2013.
MLA Edition CitationRajaram Kalpana. Spectrum's Handbook for General Studies (UPSC Civil Services Preliminary Examination) Paper 1. New Delhi, 2013.
Warning: These citations may not always be 100% accurate.