Socio-economic and political problems of tea garden workers/  a study of Assam 
Singh, S.N. 
 - 1st ed. 
 - New Delhi:  Mittal Publications,  2006. 
 - 238 p. 
<br/><br/><label>ISBN: </label>9788183240987 
<br/><br/><label>Dewey Class. No.: </label>331.763372  / SIN/S