Karna, B. (2015). Lucent's general knowledge. Lucent Publication.
Chicago Edition CitationKarna, Binayetc. Lucent's General Knowledge. Patna: Lucent Publication, 2015.
MLA Edition CitationKarna, Binayetc. Lucent's General Knowledge. Lucent Publication, 2015.
Warning: These citations may not always be 100% accurate.