More from this Author
Found 2 books by Sten R. Ludvigsen (Editor)
Activity Theory in Practice
by Harry Daniels (Editor), Sten R. Ludvigsen (Editor), Yrjo Engeström (Editor), Anne. Edwards (Editor), Tony Gallagher (Editor)
Activity Theory in Practice
by Harry Daniels (Editor), Anne Edwards (Editor), Yrjo Engeström (Editor), Tony Gallagher (Editor), Sten R. Ludvigsen (Editor)