File:System.svg
Summary
| Description | مخطط يصف نظاماً مغلقاً ويصف حدوده وما يحيط به |
| Date | |
| Source | Own work |
| Author | محمد طاهر عيسى |
Licensing
| I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |