TY - BOOK AU - Schaefer, Richard T. AU - Lamm, Robert P. TI - Sociology SN - 0070577714 U1 - 301 22 PY - 1998/// CY - New York PB - McGraw-Hill KW - Social science KW - Development studies KW - Sociology KW - Social problems KW - Social policy - United States N1 - Social Science ER -