The World Congress on Engineering and Computer Science 2019
WCECS 2019 Congress Dinner, 23 October, 2019
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Previous:
WCECS 2019, 23 October, 2019
next:
WCECS 2019, 24 October, 2019
