Das, Ranjan Biomedical research methodoloyg : including biostatistical applications / Ranjan Das, PN Das - New Delhi : Jaypee Brothers Medical Publishers, 2010. - xx, 238 p. ISBN: 9789350250174 Subjects--Topical Terms: Medicine--Research.Biomedical Research--methods.Biostatistics. Index Terms--Curriculum Objective: SPM--Biostatistics. Dewey Class. No.: 610.72