彭玉章

危機的溝通 : = 公務人員之風險溝通準則 / by: 美國衛生與人力服務部(U.S. Department of Health and Human Services); 彭玉章; 物質濫用及心理衛生服務管理局(Substance Abuse and Mental Health ServicesAdministration); U.S. Department of Health and Human Services; Substance Abuse and Mental Health ServicesAdministration (Language materials, printed)