If you can't read please download the document
Upload
school14
View
2.162
Download
1
Embed Size (px)
Citation preview
?
, , , , .
.
, . , , .
?
, . . .
. . , .
, , , , , .
, . , , . , , , , , . .
,
, . , . . . , . ,
1000 - 1 750 1 500 1 26 1 2 1 .
? ?
,
, . , . . . , . ,
, . .
, , . , .
, . .
, , . , .
.
.
.
.
.