9

?

10

--------------------------------------------------------------

“

“

2.

- - - -

800 .

•

•

•

•

1

-------------------------------------------------------

--------------------------------------------------------

(

)

-

15

--------------------------------------------------------

/

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

E – book

–

E – book

CD

A5 A4

• 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