【作者(必填)】Giovanni Abramo1, Ciriaco Andrea D'Angelo2,Marco Ferretti3 andAdele Parmentola4

【文题(必填)】An individual-level assessment of the relationship between spin-off activities a

【年份(必填)】2012

【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/d ... Authenticated=false