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
de developpement » sme development
developpement et » developpement des, developpement de, development east
population area » population age, population africa, population share
et fabrique » la fabrique
area cir » area bird, area c, area co
cir 2.14 » cfr 2.1, csr 2.1
costs de » costs _, costs 4, costs a

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 cir 2.14 communication costs de developpement et fabrique.*.