,
(
25
50
75
100
125
150
175
200
225
250
)
1
...
32
33
34
35
36
37
38
39
40
41
42
43
44
...
252
4. . .(6)
:
( 1/3). ( )
:
- ( . . )
,
-
- -
Libraries in clouds in practice
.
,
- ( )
-R 259/5* , ,
1
...
32
33
34
35
36
37
38
39
40
41
42
43
44
...
252
