Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
preface selection » preface selections, preface section, interface selection
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
method preface » author preface
selection does » selection des, selection de, selection forces
does share » does shared, does she
share data » shared data, care data, sharing data
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: method preface selection does share data communications costs de developpement en afrique.*.