%0 Journal Article
%T Classroom behavior and underachievement
%J American educational research journal
%D 1965
%A Perkins, Hugh V.
%V 2
%N 1
%P 1-12
%X <p>[Abstract unavailable]</p>
%G 
%I SAGE Publishing
%@ 0002-8312
%U http://dx.doi.org/10.3102/00028312002001001