Das, k.k. <br/><br/>
School effectiveness and learner achievement 

 - Bhubaneswar  Deptt. of School and Mass Education, Govt. of India  1996 
 - 208P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elementary education
<br/><br/><label>Dewey Class. No.: </label>372.1205413 SCH