1. Categorical Data Analysis;Agresti,1990
2. Social Choice and Justice: Collected Papers of Kenneth J. Arrow;Arrow,1984
3. Latent Variable Models and Factor Analysis;Bartholomew,1987
4. Analysis of Policy Alternatives on the Public Acceptance of Nuclear Power Plant in Korea;Choi;J. of Nuclear Science and Technology,1995
5. Latent Class Models;Clogg,1995