File:Estimacio backward cat.PNG
Summary
| Description |
Català: Esquema fet especialment per a l'ocasió |
| Date | |
| Source | Esquema fet per il·lustrar millor tema que explica. L'he fet jo mateix |
| Author | Guillemcb |
Licensing
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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. |
