Singh, Rajendra et al. <br/><br/>
Material production and distribution of study material in an open university: a model 

 -  1999 
 - p.5-13 
 - 29 Mar 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education - India<br/>Education - India<br/>Teaching materials - India<br/>Teaching materials