Standard Ebooks
5 йолдызның 5.0 (1 күзәтү нигезендә)
The Standard Ebooks project is a volunteer driven, not-for-profit effort to produce a
Тег: ebooks
Project Gutenberg
5 йолдызның 5.0 (1 күзәтү нигезендә)
Project Gutenberg (PG) is a volunteer effort to digitize and archive cultural works, to
List of Libraries (Wikipedia)
4.0 5 йолдыздан (1 күзәтү нигезендә)
A library is a curated collection of sources of information and similar resources, selected by