,
-
""
(
200
400
600
800
1000
1200
1400
1600
1800
2000
)
1
...
57
58
59
60
61
62
63
64
65
66
67
68
69
...
1411
SAP
22.
/MOODLE/
-
2-
1
...
57
58
59
60
61
62
63
64
65
66
67
68
69
...
1411
:
