
International Journal of Continuing Engineering Education and Life-Long Learning
2019 Vol.29 No.3
Special Issue on: New Developments in Lifelong Learning Environments
Guest Editors: Piet Kommers and Margriet Simmerling
![]() |
Special Issue on: New Developments in Lifelong Learning Environments
Guest Editors: Piet Kommers and Margriet Simmerling
![]() |