1. 9

2. ?

4. 10

9. --------------------------------------------------------------
“
“

10. 2.
- - - -
800 .

11. •
•
•
•
1

12. -------------------------------------------------------

14. --------------------------------------------------------
(
)

15. -

16. 15
--------------------------------------------------------

17. /
1 2 3
(1-4) (1-4) (1-4)
1 2 4 3
2 4 3 2
3 3 2 2
4 2 1 3
5 1 4 4
6 4 3 3
7 3 2 3
8 2 3 2
9 4 2 1
10 2 4 4
27 28 27

18. E – book

19. –
E – book
CD
A5
A4

20. • https://sites.google.com/site/wadhnxngphothi/ptithin-
kar-ptibati-ngan-53
• http://pioneer.netserv.chula.ac.th/~cpornth1/Web_Sc
iProject/a05.htm
• http://www.gotoknow.org/posts/331742
• https://sites.google.com/site/adbandon/ng-23102-
thekhnoloyi-sarsnthes-5/4-tawxyang-hawkhx-
khorng-ngan-khxmphiwtexr