Perhaps you should try some spelling variations:
12.11 communication » 1.1 communication, 2.14 communication, 2011 communication
technology trends » technology thesis, technology trade, technology tools
trends population » ties population, texas population, extremes population
de developpement » sme development
developpement et » developpement des, developpement de, development east
population per » population panel, population p230, population area
et afrique » en afrique, l afrique
fig 12.11 » fig 12.1, fig 11.1, fig 12.4
costs de » costs _, costs 4, costs a
per fig » per firm

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

• Adding a wildcard symbol may retrieve word variants: technology trends population per fig 12.11 communication costs de developpement et afrique.*.