Index of /education/depository/39/ch18/39-18_files/
| Name | Last Modified | Size |
|---|---|---|
 Parent Directory | ||
![[IMG]](/education/depository/39/ch18/39-18_files/39-1800001im.jpg) 39-1800001im.jpg | 2019-09-17 08:19 | 26k |
![[IMG]](/education/depository/39/ch18/39-18_files/39-1800002im.jpg) 39-1800002im.jpg | 2019-09-17 08:19 | 19k |
![[IMG]](/education/depository/39/ch18/39-18_files/39-1800003im.jpg) 39-1800003im.jpg | 2019-09-17 08:19 | 19k |
![[IMG]](/education/depository/39/ch18/39-18_files/39-1800004im.jpg) 39-1800004im.jpg | 2019-09-17 08:19 | 17k |
![[IMG]](/education/depository/39/ch18/39-18_files/39-1800005im.jpg) 39-1800005im.jpg | 2019-09-17 08:19 | 17k |