Talvez debería tentar con algunhas variantes ortográficas:
information documentation » international documentation, information presentation, information documents
documentation problems » documentation process, augmentation problems, documentation projects
problems functions » problems fiction, process functions, problems directions
functions ex » functions e, functions e.l, functions esf
libris » xlibris, libri, libros

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: information documentation problems functions ex libris~.
• Adding a wildcard symbol may retrieve word variants: information documentation problems functions ex libris*.