Pathak, Bindeshwar. <br/><br/>
Sulabh Shauchalaya :  A Study of Directed Change / 
By Bindeshwar Pathak. 
 - 1st Ed. 
 - Patna :  Amolpress and Publications patna,  2018. 
 - 151p. ;  00 cm. 
<br/><br/><label>Dewey Class. No.: </label>363.728  / PAT