@article{ref1,
title="Self-concept in educable mentally retarded and emotionally handicapped children. Relationship between behavioral and self-report indices and an attempt at modification",
journal="Journal of abnormal child psychology",
year="1974",
author="Morena, D. A. and Litrownik, A. J.",
volume="2",
number="4",
pages="281-292",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-0627",
doi="",
url="http://dx.doi.org/"
}