Nayak, Chittaranjan <br/><br/>
Social and economic infrastructure 

 - New Delhi  SSDN Publishers  2018 
 - xiv, 152 p. 
<br/><br/> 3345 05/12/2018 RBP18/73098 13/10/2018 Main Budget 
<br/><br/><label>ISBN: </label> RS950 
<br/><br/><label>Dewey Class. No.: </label>330.954 N232S