| Property | Value |
| Name | ปัญหาอุปสรรคกลุ่มที่ ๔ |
| Description | |
| Filename | งานนำเสนอกลุ่ม ๔.pptx |
| Filesize | 93.35 kB |
| Filetype | pptx (Mime Type: application/octet-stream) |
| Creator | marc |
| Created On: | 06/14/2011 10:25 |
| Viewers | Everybody |
| Maintained by | Editor |
| Hits | 64 Hits |
| Last updated on | 06/14/2011 10:26 |
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