Pathak, Bindeshwar <br/><br/>
Sulabh Shauchalaya  a study of directed change 
Bindeshwar Pathak. 
 - 5th ed. 
 - Patna  Sulabh International  1987 
 - ix, 150p  ill  22cm. 
<br/><br/><label>Dewey Class. No.: </label>643.52  / S93S