Rumble, Greville <br/><br/>
The costs and economics of open and distance learning / 
Greville Rumble 
 - London :  Kogan Page,  1997 
 - Open and distance learning series .
<br/><br/>References: p. 205-214 
<br/><br/><label>ISBN: </label>0749423811  RM199.32 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education--Costs<br/>Open learning--Costs<br/>Distance education--Economic aspects<br/>Open learning--Economic aspects