Differences among mobile phone consumers

Where and what do you study?

  1. tallinn university, sociology
  2. tallinn university, psychology
  3. sociology at tallinn university
  4. tallinn university (just graduated), sociology
  5. sociology, tallinn university
  6. psychology, tallinn university
  7. tallinn university
  8. tallinn university, sociology
  9. sociology
  10. tallinn university, sociology