అన్వయ మార్గదర్శక పుస్తకం (పూర్తి సూచనలు)

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P, S, A  M 
 A ( - )
        
 (      
   )    
       .
  ( f-, .
f/5.6)    
    .
  ( f-, .
f/22)    
  .
 :
1    A  .
 
2   .
       ( f-),
   ( f-)  .
 