Perhaps you should try some spelling variations:
information documentation » international documentation, information presentation, information documents
documentation control » documentation centres, documentation center, instrumentation control
control functions » control foundations, control options, control section
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 control functions ex libris~.
• Adding a wildcard symbol may retrieve word variants: information documentation control functions ex libris*.