Perhaps you should try some spelling variations:
plans communication » class communication, mass communication, lea's communication
communication model » communication media
led developpement » le developpement, leur developpement, de developpement
information gaps » information gap
des afrique » en afrique, de l'afrique
how plans » go plans, new plans
model led » model land, model law, model listed
gaps how » gap how, saps how, traps how

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information gaps how plans communication model led developpement des afrique.*.