Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
PowerPoint
-
- , , , - - - -
, , . - . . - , , . - . . , - . : 21- . - , -.
- 3
- !10
14
, 15
18
24
25
27
29
30
31
34
38
41
43
44
48
51
52
53
54
55
58
, , : , , , ! , , , ... !
!!!
59
Related Documents
