Rana, Sudarshana. <br/><br/>
Open University Education System / 
by Rana, Sudarshana. 
 - New Delhi :  Commonwealth Publishers,  1995 
 - xiv, 152 p.:  23 cm. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>8171693245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education.
<br/><br/><label>Universal Decimal Class. No.: </label>378.03