TY - BOOK AU - Pornsuk Hunnirun, TI - The identification of competencies for secondary school health educators in Thailand PY - 1985/// CY - Bloomington PB - Indiana University KW - Health education (Secondary) KW - Thailand N1 - Thesis (Doctor of Helath and Safety Degree) - Indiana University, 1985; Includes bibliographical references (p. 163-173) ER -