Perhaps you should try some spelling variations:
developpement 1945 » development 1945, developpement 1.4, development 1941
change information » chandos information, trade information
technology change » technological change, technological changes
de developpement » sme development
information und » informations und
1945 africa » 1945 patricia
und fils » und film, un fils, und fall
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: technology change information und fils mobile communication a de developpement 1945 africa.*.