15.6
15.6
   24.4.6
24.4.6
   15.9
15.9
     10.9
10.9
     10
10
   24.5.6
24.5.6
   (,,,)
(,,,)
   24.6.6
24.6.6

     15.9
15.9
     15
15
   20.9
20.9
: