Afzal, Saira. Research Methology and Basic Biostatistics / Saira Afzal, Mustehsan Bashir. - Karachi : Paramount Book, 2015. - IX, 179 Pages : ILLustrations ; 24 cm. ISBN: 9789696370833 Subjects--Topical Terms: Research Methology Basic Biostatistics Dewey Class. No.: 001.42 / ASR