W van der Valk | TU Delft Repository

Wv

W van der Valk

Conference paper (1)

Journal article (2)

3 records found

1

Securing customer satisfaction through component service specifications purchasing maintenance services for social rented housing

Journal article (2008) - HJ van Mossel (author), W van der Valk (author)

Tackling the challenges in buying value-added marketing services

Conference paper (2005) - W van der Valk (author), MRB Reunis (author), F. Wynstra (author)

Marketing inkoop vergt inkoop marketing

Journal article (2005) - MRB Reunis (author), W van der Valk (author)