संदर्भ मैनुअल

147
  
 
 
 
   
 
    
 -     
 
Q
   
n

       
R

          (0 175)
❚❚
:   
1


  ,
G
  

  
 2 
G

2

  
 2 
3
  
    
-  

(  
    ,
X
  
)
4
      
       ,
W
(
Q
)    
O
 
  
    
,  3  4 ;    
,   

W
(
Q
) 
W
(
Q
) 
5

  
J


   ;   

J
