Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information chapter » information center, information centers, information exchanges
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
one personal » some personal, more personal, one person
chapter one » chapter four
l afrique » en afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information chapter one personal communication a de developpement l afrique.*.