Alternative routes to formal education :  distance teaching for school equivalency ; edited by Hilary Perraton. 

 - Baltimore:   Johns Hopkins University Press,   1984.  
 - xiii, 329 p. :  ill. ;  25 cm. 
 - A World Bank research publication .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0801825881 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Non-formal education<br/>Correspondence schools and courses
<br/><br/><label>Dewey Class. No.: </label>374.4