美国西密执安大学言语病理学—听力学专家Robert L Erickson,Harold L Bate和ShirleySparks一行三人应我国盲人聋哑人协会邀请自9月2日起对我国进行了访问。9月4日～5日中国盲人聋哑人协会和北京市残疾人协会安排在北京举行了学术报告会。参加听讲的除中央在京单 Speech Pathology at Western Michigan University - Audiologist Robert L Erickson, Harold L Bate and Shirley Sparks A group of three visited China from September 2 at the invitation of China’s blind association for the deaf and mute. September 4-5 The Chinese Association for the Blind and Deaf-mutes Association and the Beijing Disabled Persons’ Association have arranged for an academic presentation in Beijing. In addition to attend the central government in Beijing alone