Young, Kimball <br/><br/>
Educational investment and Optimum Unit Cost 

 - Korean:  Educational development Institute,  1983. 
 - 151p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public policy issues in education
<br/><br/><label>Dewey Class. No.: </label>379.1  / YOU