Here are some suggestions of preparatory material: http://www.aiqus.com/questions/4/hey-guys-what-are-some-prerequisite-materials-i-can-read-before-the-class-s

Here are some suggestions of preparatory material: http://www.aiqus.com/questions/4/hey-guys-what-are-some-prerequisite-materials-i-can-read-before-the-class-starts http://www.aiqus.com/questions/4/hey-guys-what-are-some-prer...