Sengar, R. S., & Kumar, A. (2014). Objective biotechnology for competitive examinations. CBS.
Chicago Edition CitationSengar, R. S., and Amit Kumar. Objective Biotechnology for Competitive Examinations. New Delhi: CBS, 2014.
MLA Edition CitationSengar, R. S., and Amit Kumar. Objective Biotechnology for Competitive Examinations. CBS, 2014.
Warning: These citations may not always be 100% accurate.