Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
edition series » prediction series, education series, religion series
typologie its » typologie des, typologie et, typologie cices
der personal » der personalen, der personen, der person
its edition » its education, firms edition, its tradition
series der » serien der, series de, series d
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: typologie its edition series der personal communication a de developpement en afrique.*.