Authors (8941)
Hartkamp, J.
Name:Hartkamp, J.
More information:
Jannes Hartkamp
DESAN Research Solutions, (The Netherlands)
Data has been last edited on Apr 19 2013
Celebrating 10 years: Web Survey Methology book
Name:Hartkamp, J.
More information:
Jannes Hartkamp
DESAN Research Solutions, (The Netherlands)
Data has been last edited on Apr 19 2013