สื่อภาพประกอบการสอน
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| Type: | JPEG image |
|---|---|
| Created: | Thursday, 16 August 2018, 8:47 PM |
| Last modified: | Thursday, 16 August 2018, 8:47 PM |
| Size: | 50.6K (51822 bytes) |
| Download: | Download |
| Type: | JPEG image |
|---|---|
| Created: | Thursday, 16 August 2018, 8:47 PM |
| Last modified: | Thursday, 16 August 2018, 8:47 PM |
| Size: | 50.6K (51822 bytes) |
| Download: | Download |