Start here https://creative.adobe.com/join/edu
One Year Intro Price http://forums.adobe.com/thread/1448933?tstart=0
http://www.adobe.com/products/creativecloud/students.edu.html
http://www.adobe.com/products/creativecloud/buying-guide-education.html
http://www.adobe.com/education/students/student-eligibility-guide.edu.html