【作者(必填)】
T Bresnahan, A Gambardella - General purpose technologies …, 1998 - books.google.com
【文题(必填)】The Division of Inventive Labor the Extent of the Market
【年份(必填)】
T Bresnahan, A Gambardella - General purpose technologies …, 1998 - books.google.com
【全文链接或数据库名称(选填)】
T Bresnahan, A Gambardella - General purpose technologies …, 1998 - books.google.com
哪位大神有这本书啊,谢谢呢