Perhaps you should try some spelling variations:
2.14 communication » 2.4 communication, 5.4 communication, 2.3 communication
thesis population » ties population, texas population, species population
developpement et » developpement des, developpement de, development east
population area » population age, population africa, population share
a developpement » au developpement, de developpement, le developpement
et fabrique » la fabrique
area fig » area cir
fig 2.14 » fig 2.1, fig 2.4, fig 2.15
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology thesis population area fig 2.14 communication costs a developpement et fabrique.*.