,
(
150
300
450
600
750
900
1050
1200
1350
1500
)
1
...
18
19
20
21
22
23
24
25
26
27
28
29
30
...
68
:
(. 1 )
(. 1 )
. ;"
I
I.
.
1
...
18
19
20
21
22
23
24
25
26
27
28
29
30
...
68
