more expensive nces.ed.gov/programs/diges… cost http://nces.ed.gov/programs/digest/d07/tables/dt07_320.asp http://nces.ed.gov/programs/digest/d07/tables/dt07_320.asp http://nces.ed.gov/programs/digest/d07/tables/dt07_320.asp http://nces.ed.gov/programs/digest/d07/tables/dt07_320.asp college tuition data http://nces.ed.gov/programs/digest/d07/tables/dt07_320.asp college tuition data http://nces.ed.gov/programs/digest/d07/tables/dt07_320.asp http://nces.ed.gov/programs/digest/d07/tables/dt07_320.asp cost of attendance at a public university has increased cost cost nces.ed.gov/programs/diges… in 1968 nces.ed.gov/programs/diges… from $924 in 1976 to $19,991 in 2006 http://nces.ed.gov/programs/digest/d07/tables/dt07_320.asp