Lewis, Gertrude M. <br/><br/>
Educating the more able children in grades four, five and six / 
Gertrude M. Lewis 
 - Washington, DC :  US Dept. of Health, Education and Welfare,  1961. 
 - 84 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Disabled children