Thorpe, Mary <br/><br/>
Evaluating open and distance learning: 
Mary Thorpe 
 - Essex :  Longman ,  1988 
 - xiv, 210 p. ill. :  21 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0582901197 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education<br/>Open learning
<br/><br/><label>Dewey Class. No.: </label>374.02