Social Exclusion of Children in the United States: Identifying Potential Indicators Aber, J.L., Brooks-Gunn, J. & Gershoff, E.T. Beyond child poverty: The social exclusion of children. Edited by Kahn, A.J. and S.B. Kamerman. Columbia. January 1, 2002 Papers from a conference held May 3-4, 2001, Columbia University. Housing Education Education