Self improvement by workers / 
edited by Sevak; translated by Paresh Mazumder 
 - Nagpur :  Nagpur Times Press,  1964 
 - 28 p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business ethics<br/>Professional ethics
<br/><br/><label>Dewey Class. No.: </label>174