వాడుకరి మార్గదర్శక పుస్తకం

285
f3    
  ()    
( +   ) 
, Pv   
  .
 +   
f4 AE-L/AF-L  
     .
A AE-L/AF-L ,  () 
   ( +   )
 .
 +   
f5    
 
 
-   
  .
/  
 
  
  -
f6 

    (  )
       
     
      
     .
  , -  
 ,   
,   .
