संदर्भ मैनुअल

62
 
4

 
 
   

    
 1  3  1
 7  

;  
  
  
 


5

    
,   
    
   
 
  
     3
 4    
     
   
  , O  (
   , O 
 

 
 ; 
)
6
J 

       J 

,     
  
 
; 
 
  -
 
       a   
 
 
      
   
