P S S Sundar Rao & J Richard. (2006). Introduction to Biostatistics and Research Methods (4th ed. [ Eastern Economy Edition ].). Prentice/Hall of India.
Chicago Edition CitationP S S Sundar Rao and J Richard. Introduction to Biostatistics and Research Methods. 4th ed. [ Eastern Economy Edition ]. New Delhi: Prentice/Hall of India, 2006.
MLA Edition CitationP S S Sundar Rao and J Richard. Introduction to Biostatistics and Research Methods. 4th ed. [ Eastern Economy Edition ]. Prentice/Hall of India, 2006.
Warning: These citations may not always be 100% accurate.