Perhaps you should try some spelling variations:
2.35 communication » 2.3 communication, 2.5 communication, 2.7 communication
technology trends » technology thesis, technology trade, technology tools
trends population » ties population, texas population, extremes population
sme development » trade development
development du » development d, development ds, developpement du
du afrique » en afrique, l afrique, de l'afrique
costs sme » costs some, costs amy
fig 2.35 » fig 2.15, fig 2.3, fig 2.30

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

• Adding a wildcard symbol may retrieve word variants: technology trends population p230 fig 2.35 communication costs sme development du afrique.*.