Machan please mata meka hoyaladeepan.
ubata pin machan,
https://www.amazon.com/Fundamentals...&qid=1539521002&sr=1-4&keywords=biostatistics
https://www.amazon.com/Biostatistic...&qid=1539520839&sr=1-3&keywords=biostatistics
Menna

Fundamentals of Biostatistics 8th Edition
Biostatistics: A Foundation for Analysis in the Health Sciences 10th Edition

, 6th and 9th edition tiyenawa
