LUYOL is a catalogue of PDF documents that were made publicly available on the original owner’s/publisher’s websites, and thus legally collected from them for private use only.
They are not intended to be shared further, and can’t be downloaded from this website.
However, the original owners/creators are entitled to a copy, which will be made available to them by request.
Feel free to make an voluntary donation to support the administration of LUYOL. It’s highly appreciated!
And please contact us if you have any questions.