Type | Image |
Description | Maths Blackboard |
Tags | |
Author | Geralt |
Uploaded by | ViSH |
License | CC0 Creative Commons |
Attribute to | Geralt (https://pixabay.com/es/matemáticas-fórmula-física-escuela-1509559) |
Language | Language independent |
Created at | September 27, 2017 14:35 |
Updated at | September 27, 2017 14:35 |
Size | 309 KB |