【作者(必填)】
Gerhard Büttnerab* & Marcus Hasselhornbc
【文题(必填)】
Learning Disabilities: Debates on definitions, causes, subtypes, and responses【年份(必填)】

【全文链接或数据库名称(选填)】http://www.tandfonline.com/doi/abs/10.1080/1034912X.2011.548476#.VX0z48_vNdg