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PEDAR: References Study of College Costs and Prices, 1988-89 to 1997-98
Executive Summary
Research Methodology
Full Report (PDF)
Executive Summary (PDF)

Cohen, Jacob. (1988). Statistical Power Analysis for the Behavioral Sciences, 2nd edition. Hillsdale: NJ: Lawrence Erlbaum Associates.

National Commission on the Cost of Higher Education. (1988). Straight Talk About College Costs and Prices. Phoenix, AZ: Oryz Press, January.