Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
child development » world development
la communication » data communication, data communications
development case » development china
skills child » skills ch
about de » about due, about dead, about debt

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information about de la communication skills child development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information about de la communication skills child development case afrique.*.