Vaid, K N. <br/><br/>
Gheraos and labour unrest in West Bengal /  
NULL. 
 - /   . 
 - NULL :   Shri Ram Centre ,   1972. 
 - NULL :   diagrams,tables ;   NULL .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> RS0.00 (Pb)