Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications 19 » communications 1, communications 14, communications 6.9
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
des personal » des personals, der personal, das personal
19 et » 12 et, 13 et, 19 e

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation _ des personal communications 19 et developpement en afrique.*.