1. Telefonbefragungen über das Mobilfunknetz :

پدیدآورنده :

کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)

موضوع : Cell phone systems.,Interviewing.,Social sciences-- Research-- Methodology.,Social surveys-- Methodology.,Telephone surveys.,Cell phone systems.,Interviewing.,Social sciences-- Research-- Methodology.,Social surveys-- Methodology.,Telephone surveys.

رده :
HM538
.
T435
2009eb