Distance teaching for the Third World :  the lion and the clockwork mouse :  incorporating a directory of distance teaching projects / 
Michael Young ... [et al.] 
 - London :  Routledge & Kegan Paul,  1980 
 - 249 p. ;  23 cm. 
<br/><br/>Reference p. 236 - 234 
<br/><br/><label>ISBN: </label>0710004796 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Underdeveloped areas--Distance study