Prachoom Suwattee, advisorBongkoj Wibultananun2014-05-052014-05-052006http://repository.nida.ac.th/handle/662723737/392Thesis (Ph.D. (Statistics))--National Institute of Development Administration, 2006.xi, 139 leaves : ill. ; 30 cm.application/pdfengThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.QA 276.8 B641 2006Estimation theorySampling (Statistics)text--thesis--doctoral thesis