Perhaps you should try some spelling variations:
2.35 communication » 2.3 communication, 2.5 communication, 2.7 communication
technology texas » technology thesis, technology trends, technology tieups
texas population » ties population, vas population, cells populations
development east » development southeast, development 1
population per » population panel, population p230, population area
de development » e development, ce development, de developpement
east fabrique » la fabrique
fig 2.35 » fig 2.15, fig 2.3, fig 2.30
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 texas population per fig 2.35 communication costs de development east fabrique.*.