Griffiths, William,  1913- <br/><br/>
Behavior difficulties of children as perceived and judged by parents, teachers, and children themselves / 
William Griffiths. 
 - Minneapolis :  Univ. of Minnesota Press,  1952. 
 - xii, 116 p. :  ill. ;  19 cm. 
 - University of Minnesota.  The Institute of Child Welfare.    Monograph series,  no. 25 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior disorders in children.
<br/><br/><label>Dewey Class. No.: </label>136.7  / GRB 1952 
<br/><br/><label>National Library of Medicine Call No.: </label>WS 105  / G856b 1952