3
3
3
2
2
1
3
3
1
0
3
3
1
0
2
3
3
4
2
1
2
1
1
0
2
4
3
2
1
0
2
1
1
0
1
0
1
0
2
1
1
0
1
0
2
1
2
2
2
1
2
1
2
1
2
3
4
6
3
3
2
1
1
0
2
1
5
5
1
1
1
0
2
1
2
1
2
4
4
3
2
1

20 Jun '05
8
10

Re: I need some advices/guidelines before start writing my PhD thesis
by Alexandra Ribeiro 20 Jun '05
by Alexandra Ribeiro 20 Jun '05
20 Jun '05
3
2
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4
6
11
1
0
4
11
2
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