Universal's Encyclopaedia of important Central Acts and Rules  VOL.10 - Employees' Provident funds to Environment (Protection) 

 - ed.5 
 - New Delhi  Universal Law Publishing  2011 
 - xxxvi,1088p. 
<br/><br/> Includes CD 
<br/><br/><label>ISBN: </label>978-93-5035-020-1