Sahu, Pradip KumarSanti Ranjan Pal, Santi Ranjan Pal2019-01-012024-04-222019-01-012024-04-222015978-81-322-2514-0https://drs.ess.gov.et/handle/12345678/33162enSufficient StatisticInterval EstimationEstimation and Inferential StatisticsBook