রেফারেন্স পুস্তিকা (সম্পূর্ণ নির্দেশাবলী)

p g  

“   ”  (i  j)

  i  j   g  

    i  j  s “  ”

         

   ;   t    

j   j 

1   i  j- 

 

g     

  ( )    

   

  

  

 

   

( )