ToyhouseChina/Courseware — pull request #3 by sophieyan (2012-10-18 12:48:47+00:00)
Title: Updata relevant resouces of lecture 3.

We updata our brief PPT, learning material links and original paper of ER Model, for our classmates' referance. Please accept our request so that classmates can have a view on our lecture. Thank you.