EJB3.0视频教程

http://video.baidu.com/v?ct=301989888&word=ejb&db=0&ty=0&rn=20&nf=0&cl=0&du=0&pd=0&sc=0&order=0&pn=20&fbl=1024

http://video.baidu.com/v?ct=301989888&rn=20&pn=0&db=0&s=8&word=ejb3%2E0&fr=ala0


http://v.blog.sohu.com/u/vw/1618919