( )


    25-30 , ,   
.    ,  , 
       .  , , 
     ,     
  1    .    
 ,      .  
       . 
      . 

 220,  70,   50,   40, 
  0,3,  50,  0,5,  25,  
0,1,  () 15,   0,1,  1/6 ., .
:
  •       

    © 2000- NIV