Authors (8941)
van Dam, P. H.
Name:van Dam, P. H.
More information:
Piet Hein van Dam
Wakoopa, The Netherlands
Data has been last edited on Mar 27 2013
Celebrating 10 years: Web Survey Methology book
Name:van Dam, P. H.
More information:
Piet Hein van Dam
Wakoopa, The Netherlands
Data has been last edited on Mar 27 2013