అన్వయ మార్గదర్శక పుస్తకం

14

 

 
❚❚ 

 


    J    
 .
2 :   
  -

4 :   
  
1 :    
3 :    
J :  
 
A d () 
  d       ,
W (Q)            
.      1  3  . 
  W (Q)  .
W ( Q ) 