Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologies 3.2 » technologies 3.1, technologies 2, technologies 2.1
information case » information based, information can, information costs
developing based » development based, developing asia, developing east
3.2 information » 4.2 information, 2.2 information, 2.3.2 information
erm personal » era personal, from personal, der personal
4 developing » 3 developing
based areas » base areas, based areal, basic areas
case erm » case erp, case e
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.2 information case erm personal communication costs 4 developing based areas.*.