Report on family living survey among industrial workers 

 - Delhi  Manager of Publications India         1959 
 - 100p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal  Industry
<br/><br/><label>Dewey Class. No.: </label>X9(F551):9-16.253.N58t, J9