Dubey, Shyamcharan. <br/><br/>
Sanchar aur vikash / 
Shyamcharan Dubey. 
 - नई दिल्ली :  प्रकाशन विभाग,  1986. 
 - 31 p. ;  21 cm. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Communication Development
<br/><br/><label>Dewey Class. No.: </label>384 D8519 Sa