Tätigkeitstheorie: E-Journal for Activity Theoretical Research in Germany

2019. Vol 15,
no. 1

2016. Vol 14,
no. 1 

2015. Vol 13,
no. 1

2014. Vol 12,
no. 1

2012.
no. 1

2012.
no. 2

2011.
no. 3

2011.
no. 4

2011.
no. 5

2011.
no. 6

2010.
no. 1

2010.
no. 2