Annual report on the activities of the coalmines labour welfare organisation Dhanbad, 1982-83. 

 - India  Govt. of India          1983 
 - 18p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(F55a):9.2.N83 - N82s, M3/GD