สภาพแวดล้อมอาคารเรียน
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| Type: | PNG image |
|---|---|
| Created: | Thursday, 15 December 2016, 10:01 AM |
| Last modified: | Thursday, 15 December 2016, 10:01 AM |
| Size: | 638.6K (653877 bytes) |
| Download: | Download |
| Type: | PNG image |
|---|---|
| Created: | Thursday, 15 December 2016, 10:01 AM |
| Last modified: | Thursday, 15 December 2016, 10:01 AM |
| Size: | 638.6K (653877 bytes) |
| Download: | Download |