वापरकर्ता सूचना-पुस्तिका

17


 


❚❚ 




 



 

     J 
    .
2 :    


 

-


4 :    


  
1 :   
3 :   
J : 
   
A d () 
   

 d     L (U)
 

      .
      

 

  
  . 

   1 

 3 .
L ( U ) 