DSpace Collection: 192.168.6.56/handle/123456789/87622 2026-04-22T14:37:03Z Sampling Survey Practice and Research Method 192.168.6.56/handle/123456789/78728 Title: Sampling Survey Practice and Research Method 2020-04-01T00:00:00Z Biostatistics and Epidemiology 192.168.6.56/handle/123456789/78725 Title: Biostatistics and Epidemiology Authors: Kaddi, Avideppa 2020-04-01T00:00:00Z Introduction to Multivariate Methods 192.168.6.56/handle/123456789/78724 Title: Introduction to Multivariate Methods Authors: Negash, Yasin 2020-04-01T00:00:00Z Operation Research 192.168.6.56/handle/123456789/78723 Title: Operation Research Authors: Zewudei, Fekadu 2020-04-01T00:00:00Z