Sahu, Pradip KumarSanti Ranjan Pal, Santi Ranjan Pal2019-01-012024-06-292019-01-012024-06-292015978-81-322-2514-0https://drs.ess.gov.et/handle/123456789/33162enSufficient StatisticInterval EstimationEstimation and Inferential StatisticsBook