संदर्भ सूचना-पुस्तिका



  
191


 


 80        
   W (Q)  .
 


W (Q) W (Q)
XX


 




- 



 

 

 


       

   




   

 :
  
 

 


 




W (Q)


 

  
 

 W (Q) 

 J
 .  

 

 
 W (Q) .
  



 

/


  

 

X
•  

: 80- 

 


 .
• 

 

:    


   X  


 .
 
/
 
•  

:   .
• 

 

:   .


- 


 
• 

 

:    
.
 
 
K /
  

 
 K   

 -
   .