Nittaya Passornsiri, 1948- A simulation policy planning model for selected aspects of elementary education in Thailand [microform] / by Nittaya Passornsiri. - Ann Arbor, Mich. : University Microfilms International, 1977. - 1 microfilm reel : positive ; 35 mm. Thesis (Ph.D.) - Florida State University, 1977. Subjects--Topical Terms: Education, Elementary--Thailand.