Mahar Mary Helen. <br/><br/>
State department of education reponsiblities for school libraries 

 -  1960 
<br/><br/><label>Standard No.: </label>7,666 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>232.73, K0 (2D)